{ "dataset": { "name": "Commercial Garage Door Maintenance Decision Ledger", "version": "1.0.0", "canonical_page": "https://uptimedockanddoor.com/research/commercial-garage-door-maintenance-checklist/", "creator": "Uptime Dock & Door Research", "publisher_note": "Uptime Dock & Door Research is the research and reference section of uptimedockanddoor.com.", "verification_date": "2026-09-19", "record_count": 68, "source_count": 11, "interval_crosswalk_count": 8, "geographic_coverage": "United States; federal OSHA context only where expressly cited", "equipment_scope": "Commercial sectional overhead doors and their powered commercial door operators", "excluded_equipment": [ "Rolling steel service doors", "Rolling sheet doors", "Rolling fire doors", "High-speed doors", "Automatic pedestrian doors", "Residential garage doors", "Dock levelers", "Vehicle restraints" ], "methodology": "Source-grounded synthesis of issuer-hosted manufacturer guidance, DASMA technical material, OSHA material, and an official UL Solutions summary. No door was inspected or tested.", "evidence_types": { "Source-reported": "Fact checked in the named issuer's document and retained within its scope.", "Source-reported + Uptime synthesis": "Verified source fact combined with Uptime's conservative role, status, or next-action framework.", "Uptime synthesis": "Editorial workflow, data-design, or decision framework assembled from verified source boundaries." }, "license": null, "license_note": "No license is asserted for version 1.0.0. Third-party source material remains subject to its publisher's rights and terms.", "missing_value_rules": { "unknown": "Use null, blank, or the explicit text Unknown; do not convert it to zero, pass, or not applicable.", "not_applicable": "Use only when the component or configuration is not installed.", "not_observed": "Record the reason, including Correct procedure unavailable, Not accessible without service work, or Unsafe to observe." }, "public_files": [ "commercial-garage-door-maintenance-decision-ledger.csv", "commercial-garage-door-maintenance-decision-ledger.json", "commercial-garage-door-maintenance-interval-crosswalk.csv", "commercial-garage-door-maintenance-source-register.csv", "commercial-garage-door-maintenance-data-dictionary.md", "commercial-garage-door-maintenance-research-assets.zip" ] }, "sources": [ { "source_key": "CLOPAY-COMM-MAINT", "publisher": "Clopay", "document": "Commercial Door Maintenance", "source_type": "Manufacturer guidance", "edition_or_date": "Web page; no revision date shown", "url": "https://www.clopaydoor.com/commercial-door-maintenance", "exact_locator": "Warnings; Inspection (Quarterly or Every 5000 Cycles); Lubrication (Quarterly or Every 5000 Cycles); Check Operation (Annually)", "scope": "Clopay commercial overhead doors. Manufacturer-specific guidance, not a universal schedule.", "verification_date": "2026-09-19" }, { "source_key": "AMARR-COMM-MAINT", "publisher": "Amarr / ASSA ABLOY", "document": "How to Maintain Commercial Garage Doors", "source_type": "Manufacturer guidance", "edition_or_date": "Web page; no revision date shown", "url": "https://www.amarr.com/us/en/commercial-doors/commercial-door-support/how-to-maintain-commercial-garage-doors", "exact_locator": "Maintenance inspections every 6 months; Lubricate Hardware; Balance Door; Inspect Track Alignment; Clean Weather Strips; Service Torsion Springs; Safety Precautions", "scope": "Amarr commercial doors. Manufacturer-specific guidance, not a universal schedule. The page contains an apparent duplicated-text error in the weatherstrip paragraph; only its unambiguous silicone/petroleum instruction is used.", "verification_date": "2026-09-19" }, { "source_key": "DASMA-TDS382", "publisher": "Door & Access Systems Manufacturers Association (DASMA)", "document": "TDS #382 — Proper Installation of Photoelectric Non-Contact Sensors on Vehicular Commercial Door Operators", "source_type": "Industry technical data sheet", "edition_or_date": "REV 05/22/22; original 6/26/17", "url": "https://www.dasma.com/wp-content/uploads/2022/06/TDS382.pdf", "exact_locator": "Page 1, operator configurations and primary monitored photoelectric installation height; page 2, light-curtain height, ancillary devices, Important, and Testing", "scope": "Vehicular commercial door operators and photoelectric entrapment protection. DASMA summarizes UL 325 and directs readers to manufacturer instructions.", "verification_date": "2026-09-19" }, { "source_key": "DASMA-TDS375", "publisher": "Door & Access Systems Manufacturers Association (DASMA)", "document": "TDS #375 — Motor Operated Commercial Sectional Doors and Rolling Doors: Typical Installation Concerns", "source_type": "Industry technical data sheet", "edition_or_date": "2/8/06; Rev 12-13; Reaff 3-17", "url": "https://www.dasma.com/wp-content/uploads/pubs/TechDataSheets/OperatorElectronics/TDS375.pdf", "exact_locator": "Page 1, manufacturer-instruction rule and sensing-edge wiring example; page 2, electrical coordination, fastening, and correct wiring diagrams", "scope": "Motor-operated commercial sectional and rolling doors. This page uses only the portions relevant to commercial sectional doors and operators.", "verification_date": "2026-09-19" }, { "source_key": "DASMA-TDS152", "publisher": "Door & Access Systems Manufacturers Association (DASMA)", "document": "TDS #152 — Garage Doors and High Wind Events", "source_type": "Industry technical data sheet", "edition_or_date": "Rev. 09/23; 04/22; Reaff. 9/17; Rev. 09/12", "url": "https://www.dasma.com/wp-content/uploads/2024/01/TDS152.pdf", "exact_locator": "Items 3–7: close and secure before high wind; do not operate during the event; no owner-added reinforcement; trained technician/design-professional handoff", "scope": "Commercial and residential garage doors in high-wind events. It is not a post-event inspection procedure.", "verification_date": "2026-09-19" }, { "source_key": "DASMA-TDS175", "publisher": "Door & Access Systems Manufacturers Association (DASMA)", "document": "TDS #175 — Trained Door Systems Technician — Checking a Garage Door for Damage", "source_type": "Industry technical data sheet", "edition_or_date": "10/12/05; Rev. 5/09; 4/19", "url": "https://www.dasma.com/wp-content/uploads/2022/12/TDS175.pdf", "exact_locator": "Introduction; notes 1–3; visual inspection items 1–9; operational inspection", "scope": "Damage inspection by a trained door systems technician after events such as high wind, seismic activity, or flooding. The operational procedure is not assigned to ordinary facility staff.", "verification_date": "2026-09-19" }, { "source_key": "DASMA-TDS-INDEX", "publisher": "Door & Access Systems Manufacturers Association (DASMA)", "document": "Technical Data Sheets", "source_type": "Official document index and scope statement", "edition_or_date": "Live index", "url": "https://www.dasma.com/technical-data-sheets/", "exact_locator": "Opening scope statement; Commercial & Residential Garage Door division; Door Operator & Electronics division", "scope": "DASMA says its technical data sheets are aids, not substitutes for manufacturer instructions, and directs readers to applicable local regulations.", "verification_date": "2026-09-19" }, { "source_key": "OSHA-1910-147", "publisher": "Occupational Safety and Health Administration", "document": "29 CFR 1910.147 — The control of hazardous energy (lockout/tagout)", "source_type": "Federal general-industry regulation", "edition_or_date": "Current OSHA/eCFR text accessed 2026-09-19", "url": "https://www.osha.gov/laws-regs/regulations/standardnumber/1910/1910.147", "exact_locator": "1910.147(a)(1)(i), (a)(2), (b) definitions, (c)(1), (c)(4), (c)(8), (d), and (e)", "scope": "Covered servicing and maintenance where unexpected energization, startup, or release of stored energy could injure employees. State plans may differ or add requirements.", "verification_date": "2026-09-19" }, { "source_key": "OSHA-2025-LOTO-CLARIFICATION", "publisher": "Occupational Safety and Health Administration", "document": "Clarification Regarding the Requirements of 29 CFR 1910.147", "source_type": "OSHA standard interpretation", "edition_or_date": "November 24, 2025", "url": "https://www.osha.gov/laws-regs/standardinterpretations/2025-11-24", "exact_locator": "Question 1 response on non-lockout Out of Service/Continuity devices while awaiting parts and the requirement to apply compliant energy control before covered work resumes", "scope": "A fact-specific OSHA interpretation. It cannot create additional obligations and may not apply outside its stated facts.", "verification_date": "2026-09-19" }, { "source_key": "UL-325-OVERVIEW", "publisher": "UL Solutions", "document": "New US & Canada Binational Standard Published for Door and Gate Operators and Systems", "source_type": "Official standard-publisher summary of ANSI/CAN/UL 325", "edition_or_date": "Published September 11, 2018; discusses the May 19, 2017 binational standard", "url": "https://www.ul.com/news/new-us-canada-binational-standard-published-door-and-gate-operators-and-systems", "exact_locator": "Commercial Door Operators bullets", "scope": "Public summary of selected commercial-operator provisions, not the full paid standard and not a substitute for the installed operator manual.", "verification_date": "2026-09-19" }, { "source_key": "UPTIME-TROUBLESHOOTING", "publisher": "Uptime Dock & Door Research", "document": "Commercial Garage Door Troubleshooting: Safe Checks", "source_type": "Internal related reference", "edition_or_date": "Last verified September 2026; data compiled September 17, 2026", "url": "https://uptimedockanddoor.com/research/commercial-overhead-door-problems/", "exact_locator": "Scope, limitations, source register, and symptom/operator-message ledgers", "scope": "Related route for post-symptom troubleshooting. It is not used as primary authority for regulatory, standards, or manufacturer claims in this dataset.", "verification_date": "2026-09-19" } ], "interval_crosswalk": [ { "source_key": "CLOPAY-COMM-MAINT", "publisher": "Clopay", "equipment_scope": "Clopay commercial overhead doors", "activity": "Visual inspection of springs, cables, rollers, pulleys, and other hardware", "published_trigger": "Quarterly or every 5,000 cycles", "evidence_type": "Source-reported", "exact_locator": "Inspection (Quarterly or Every 5000 Cycles)", "what_it_does_not_mean": "Not a universal interval for every commercial door or operator", "verification_date": "2026-09-19" }, { "source_key": "CLOPAY-COMM-MAINT", "publisher": "Clopay", "equipment_scope": "Clopay commercial overhead doors", "activity": "Lubrication of named moving parts", "published_trigger": "Quarterly or every 5,000 cycles", "evidence_type": "Source-reported", "exact_locator": "Lubrication (Quarterly or Every 5000 Cycles)", "what_it_does_not_mean": "Does not authorize untrained staff to access tensioned or otherwise hazardous components", "verification_date": "2026-09-19" }, { "source_key": "CLOPAY-COMM-MAINT", "publisher": "Clopay", "equipment_scope": "Clopay commercial overhead doors", "activity": "Operation check and safety-feature test", "published_trigger": "Annually", "evidence_type": "Source-reported", "exact_locator": "Check Operation (Annually)", "what_it_does_not_mean": "The public page should not convert the manufacturer's hands-on steps into a universal staff procedure", "verification_date": "2026-09-19" }, { "source_key": "AMARR-COMM-MAINT", "publisher": "Amarr / ASSA ABLOY", "equipment_scope": "Amarr commercial doors", "activity": "Maintenance inspection", "published_trigger": "Every 6 months", "evidence_type": "Source-reported", "exact_locator": "Opening paragraph", "what_it_does_not_mean": "Not a universal semiannual rule for every brand, duty, or configuration", "verification_date": "2026-09-19" }, { "source_key": "AMARR-COMM-MAINT", "publisher": "Amarr / ASSA ABLOY", "equipment_scope": "Applicable Amarr commercial-door weatherstrip", "activity": "Weatherstrip cleaning/lubrication", "published_trigger": "Every 2 months", "evidence_type": "Source-reported", "exact_locator": "Clean Weather Strips", "what_it_does_not_mean": "Not a universal seal-care interval or lubricant instruction", "verification_date": "2026-09-19" }, { "source_key": "DASMA-TDS382", "publisher": "DASMA", "equipment_scope": "Commercial door openers using photoelectric sensors", "activity": "Photoelectric-sensor safety-system test", "published_trigger": "Monthly", "evidence_type": "Source-reported", "exact_locator": "Page 2, Testing", "what_it_does_not_mean": "The installed operator/device procedure still controls the exact test method and expected outcomes", "verification_date": "2026-09-19" }, { "source_key": "DASMA-TDS-INDEX", "publisher": "DASMA", "equipment_scope": "All product-specific maintenance decisions", "activity": "Select the applicable instructions", "published_trigger": "No universal interval; consult the individual manufacturer and local requirements", "evidence_type": "Source-reported", "exact_locator": "Opening statement on Technical Data Sheets", "what_it_does_not_mean": "A generic checklist or the newest public document does not automatically replace the installed product manual", "verification_date": "2026-09-19" }, { "source_key": "OSHA-1910-147", "publisher": "OSHA", "equipment_scope": "Covered servicing/maintenance with hazardous unexpected energy", "activity": "Hazardous-energy control", "published_trigger": "Task- and exposure-driven hazardous-energy controls; 1910.147 does not publish a commercial-door preventive-maintenance calendar", "evidence_type": "Source-reported + Uptime synthesis", "exact_locator": "1910.147(a), (b) servicing/maintenance definition, and (c)", "what_it_does_not_mean": "A completed door checklist is not proof of OSHA compliance", "verification_date": "2026-09-19" } ], "records": [ { "task_id": "CGD-001", "phase": "Inventory and baseline", "schedule_trigger": "At setup; after replacement, control change, or major service", "component": "Door identification", "observation_or_task": "Assign a unique door ID and record the building, bay, opening, and door family.", "applies_to": "Commercial sectional overhead door", "permitted_role": "Facility manager or CMMS administrator", "normal_finding": "One unambiguous ID maps the physical opening to its records.", "red_flag_or_stop_use": "No reliable way to match findings, manuals, or work orders to the physical door.", "immediate_action": "Create the identifier before relying on the checklist.", "evidence_type": "Uptime synthesis", "frequency_basis": "Setup requirement; not a manufacturer interval", "source_keys": "DASMA-TDS-INDEX", "source_locators": "Opening scope statement", "scope_notes": "The page should provide a field, not claim that a federal rule mandates this exact ID format.", "verification_date": "2026-09-19" }, { "task_id": "CGD-002", "phase": "Inventory and baseline", "schedule_trigger": "At setup; after door replacement", "component": "Door nameplate", "observation_or_task": "Record door manufacturer, model, serial number, door type, and visible labels without removing covers.", "applies_to": "Commercial sectional overhead door", "permitted_role": "Facility observer — floor-level, no tools, no contact with tensioned or moving components", "normal_finding": "The installed door can be matched to the correct current manual and parts/service record.", "red_flag_or_stop_use": "Missing, unreadable, or conflicting identification.", "immediate_action": "Photograph what is legible and have a qualified provider identify the system before model-specific work.", "evidence_type": "Uptime synthesis", "frequency_basis": "Manufacturer instructions control model-specific work", "source_keys": "DASMA-TDS-INDEX;CLOPAY-COMM-MAINT;AMARR-COMM-MAINT", "source_locators": "DASMA opening scope statement; manufacturer maintenance pages", "scope_notes": "Do not infer a model from appearance alone.", "verification_date": "2026-09-19" }, { "task_id": "CGD-003", "phase": "Inventory and baseline", "schedule_trigger": "At setup; after operator replacement", "component": "Operator nameplate", "observation_or_task": "Record operator manufacturer, model, serial number, voltage, and control-board/manual identifier visible without opening an enclosure.", "applies_to": "Powered commercial sectional overhead door/operator", "permitted_role": "Facility observer — floor-level, no tools, no contact with tensioned or moving components", "normal_finding": "The operator and its test procedure can be matched to the correct documentation.", "red_flag_or_stop_use": "Operator identity is missing, unreadable, or does not match the available wiring diagram/manual.", "immediate_action": "Do not open the enclosure; obtain the correct documentation through a qualified provider/manufacturer.", "evidence_type": "Source-reported + Uptime synthesis", "frequency_basis": "Exact operator documentation is required", "source_keys": "DASMA-TDS375", "source_locators": "Page 1 manufacturer-instruction rule; page 2 correct wiring diagrams", "scope_notes": "Do not use a diagram from a similar-looking operator.", "verification_date": "2026-09-19" }, { "task_id": "CGD-004", "phase": "Inventory and baseline", "schedule_trigger": "At setup; after operator or safety-device change", "component": "Entrapment-protection inventory", "observation_or_task": "Record whether the opening uses a primary monitored photoelectric sensor, a monitored sensing edge, a monitored light curtain, constant-pressure-to-close controls, or another documented operator configuration.", "applies_to": "Powered commercial sectional overhead door/operator", "permitted_role": "Designated employee trained on this installed door/operator and following its current manual", "normal_finding": "The installed control mode, protection device type, and exact test procedure are known.", "red_flag_or_stop_use": "The control mode or protection device cannot be identified, required documentation is missing, or a monitored device reports a fault.", "immediate_action": "Suspend generic testing and obtain the installed operator/device documentation or qualified help.", "evidence_type": "Uptime synthesis", "frequency_basis": "Setup and change-driven", "source_keys": "DASMA-TDS382;UL-325-OVERVIEW", "source_locators": "TDS #382 pages 1-2; UL Commercial Door Operators bullets", "scope_notes": "This inventory records the installed configuration. It does not certify that the operator or installation complies with ANSI/CAN/UL 325.", "verification_date": "2026-09-19" }, { "task_id": "CGD-005", "phase": "Inventory and baseline", "schedule_trigger": "At setup; after equipment/manual revision", "component": "Manual and interval register", "observation_or_task": "Store the current door manual, operator manual, safety-device instructions, and each published time- or cycle-based maintenance trigger.", "applies_to": "Door, operator, and installed accessories", "permitted_role": "Facility manager or CMMS administrator", "normal_finding": "Every scheduled task points to a named document and revision.", "red_flag_or_stop_use": "A generic checklist is being used without the installed-equipment instructions.", "immediate_action": "Treat the generic checklist as orientation only; retrieve the correct documents before hands-on work.", "evidence_type": "Source-reported + Uptime synthesis", "frequency_basis": "Manufacturer instructions supersede generic examples", "source_keys": "DASMA-TDS-INDEX;DASMA-TDS375", "source_locators": "DASMA opening scope statement; TDS #375 page 1", "scope_notes": "Do not claim the newest public document automatically governs an older installed product.", "verification_date": "2026-09-19" }, { "task_id": "CGD-006", "phase": "Inventory and baseline", "schedule_trigger": "At setup; review at each PM planning cycle", "component": "Usage and cycles", "observation_or_task": "Record an available operator cycle count or a documented usage estimate without opening an enclosure or inventing a count.", "applies_to": "Powered commercial sectional overhead door/operator", "permitted_role": "Facility manager; qualified technician if access requires service work", "normal_finding": "The facility can compare a cycle trigger with a time trigger where the manufacturer supplies both.", "red_flag_or_stop_use": "No reliable cycle data exists, or the count reset/history is unknown.", "immediate_action": "Use the applicable time trigger and document the missing cycle history; do not backfill a guessed count.", "evidence_type": "Uptime synthesis", "frequency_basis": "Clopay publishes a quarterly-or-5,000-cycle trigger for its products", "source_keys": "CLOPAY-COMM-MAINT", "source_locators": "Inspection and Lubrication headings", "scope_notes": "A cycle count is not a universal remaining-life prediction.", "verification_date": "2026-09-19" }, { "task_id": "CGD-007", "phase": "Inventory and baseline", "schedule_trigger": "At setup; before changing PM frequency", "component": "Service and event history", "observation_or_task": "Review prior impacts, emergency releases, control work, recurring faults, service reports, and out-of-service periods.", "applies_to": "Door and operator", "permitted_role": "Facility manager or CMMS administrator", "normal_finding": "Known events and repeat findings inform planning.", "red_flag_or_stop_use": "Repeated unexplained faults or undocumented prior work.", "immediate_action": "Escalate for qualified assessment and preserve the uncertainty in the record.", "evidence_type": "Uptime synthesis", "frequency_basis": "Condition- and history-driven", "source_keys": "UPTIME-TROUBLESHOOTING", "source_locators": "Scope and limitations", "scope_notes": "This is a planning input, not a failure-rate calculation.", "verification_date": "2026-09-19" }, { "task_id": "CGD-008", "phase": "Closed-door visual observation", "schedule_trigger": "At the manual-controlled facility observation interval and before any controlled operating observation", "component": "Opening and travel path", "observation_or_task": "From a safe position, confirm the opening, floor, and visible travel path are clear of people, vehicles, stored material, ice, and loose debris.", "applies_to": "Door opening and adjacent area", "permitted_role": "Facility observer — floor-level, no tools, no contact with tensioned or moving components", "normal_finding": "The path is clear and the door can be observed without entering its travel zone.", "red_flag_or_stop_use": "A person, vehicle, object, or condition occupies the path or blocks line of sight.", "immediate_action": "Do not operate until the path and observation position are safe.", "evidence_type": "Source-reported + Uptime synthesis", "frequency_basis": "Before operation", "source_keys": "AMARR-COMM-MAINT", "source_locators": "Safety Precautions", "scope_notes": "Housekeeping does not authorize reaching into tracks or moving components.", "verification_date": "2026-09-19" }, { "task_id": "CGD-009", "phase": "Closed-door visual observation", "schedule_trigger": "At the manual-controlled facility observation interval; after impact", "component": "Panels and sections", "observation_or_task": "Look for new dents, cracks, separation, bowing, corrosion, torn skins, delamination, or damaged section joints.", "applies_to": "Commercial sectional overhead door", "permitted_role": "Facility observer — floor-level, no tools, no contact with tensioned or moving components", "normal_finding": "Sections appear intact and aligned with no new structural-looking damage.", "red_flag_or_stop_use": "A section is split, sharply creased, separated, bowing, or interfering with travel.", "immediate_action": "Do not run the door when damage could affect travel or attachment; request qualified assessment.", "evidence_type": "Uptime synthesis", "frequency_basis": "Manual-/condition-driven", "source_keys": "CLOPAY-COMM-MAINT", "source_locators": "Inspection section", "scope_notes": "The observer does not decide structural adequacy.", "verification_date": "2026-09-19" }, { "task_id": "CGD-010", "phase": "Closed-door visual observation", "schedule_trigger": "At the manual-controlled facility observation interval", "component": "Glazing and vision panels", "observation_or_task": "Look for cracked glazing, loose retainers, missing fasteners, or material that could fall.", "applies_to": "Sectional doors with glazing", "permitted_role": "Facility observer — floor-level, no tools, no contact with tensioned or moving components", "normal_finding": "Glazing and retainers appear secure and undamaged.", "red_flag_or_stop_use": "Cracked, loose, displaced, or falling material.", "immediate_action": "Restrict the area and request qualified repair before normal use if movement could release material.", "evidence_type": "Uptime synthesis", "frequency_basis": "Manual-/condition-driven", "source_keys": "CLOPAY-COMM-MAINT", "source_locators": "Inspection of door hardware and visible wear", "scope_notes": "Do not press on or remove damaged glazing.", "verification_date": "2026-09-19" }, { "task_id": "CGD-011", "phase": "Closed-door visual observation", "schedule_trigger": "At the manufacturer/manual interval", "component": "Hinges", "observation_or_task": "Look for bent, torn, cracked, displaced, or visibly loose hinges without touching or tightening them.", "applies_to": "Commercial sectional overhead door", "permitted_role": "Facility observer — floor-level, no tools, no contact with tensioned or moving components", "normal_finding": "Hinges appear intact and remain seated at their attachment points.", "red_flag_or_stop_use": "Bent/torn hinge, missing fastener, cracking around attachment, or section separation.", "immediate_action": "Mark the door for qualified service; stop use if the defect affects alignment or retention.", "evidence_type": "Source-reported", "frequency_basis": "Clopay: quarterly or 5,000 cycles for its products", "source_keys": "CLOPAY-COMM-MAINT", "source_locators": "Inspection section: tearing or bent hinges; loose bolts or screws", "scope_notes": "Visible looseness is a finding; this row does not authorize tightening.", "verification_date": "2026-09-19" }, { "task_id": "CGD-012", "phase": "Closed-door visual observation", "schedule_trigger": "At the manufacturer/manual interval", "component": "Rollers", "observation_or_task": "Look for chipped, cracked, displaced, seized-looking, excessively worn, or visibly misaligned rollers.", "applies_to": "Commercial sectional overhead door", "permitted_role": "Facility observer — floor-level, no tools, no contact with tensioned or moving components", "normal_finding": "Rollers appear seated in the track and show no obvious damage.", "red_flag_or_stop_use": "A roller is out of track, missing, broken, or no longer retained.", "immediate_action": "Do not operate; request qualified service.", "evidence_type": "Source-reported", "frequency_basis": "Clopay: quarterly or 5,000 cycles for its products", "source_keys": "CLOPAY-COMM-MAINT", "source_locators": "Inspection section: excessive roller wear", "scope_notes": "Do not place hands in the track or try to reseat a roller.", "verification_date": "2026-09-19" }, { "task_id": "CGD-013", "phase": "Closed-door visual observation", "schedule_trigger": "At the manufacturer/manual interval; after impact", "component": "Tracks", "observation_or_task": "Look from floor level for bends, separation, impact damage, obstructions, or a roller outside the track.", "applies_to": "Commercial sectional overhead door", "permitted_role": "Facility observer — floor-level, no tools, no contact with tensioned or moving components", "normal_finding": "Tracks appear continuous, unobstructed, and retain the rollers.", "red_flag_or_stop_use": "Bent/separated track, displaced bracket, roller out of track, or obstruction that cannot be removed without entering a hazard zone.", "immediate_action": "Do not operate; protect the area and request qualified service.", "evidence_type": "Uptime synthesis", "frequency_basis": "Manual-/event-driven", "source_keys": "AMARR-COMM-MAINT;CLOPAY-COMM-MAINT", "source_locators": "Inspect Track Alignment; Inspection section", "scope_notes": "Do not measure, pry, straighten, or realign track as a facility-observer task.", "verification_date": "2026-09-19" }, { "task_id": "CGD-014", "phase": "Closed-door visual observation", "schedule_trigger": "At the manufacturer/manual interval; after impact or building movement", "component": "Track brackets, back hangs, and supports", "observation_or_task": "Look for visible separation, deformation, missing hardware, cracked substrate, or movement marks.", "applies_to": "Commercial sectional overhead door", "permitted_role": "Facility observer — floor-level, no tools, no contact with tensioned or moving components", "normal_finding": "Supports appear attached with no visible movement or deformation.", "red_flag_or_stop_use": "Detached/bent support, cracked anchorage area, missing hardware, or new movement.", "immediate_action": "Do not operate if support integrity is in doubt; request qualified assessment.", "evidence_type": "Source-reported + Uptime synthesis", "frequency_basis": "Manual-/event-driven", "source_keys": "AMARR-COMM-MAINT;OSHA-1910-147", "source_locators": "Inspect Track Alignment; servicing/maintenance scope", "scope_notes": "Observation only. Torque, alignment, and attachment work belong in qualified service.", "verification_date": "2026-09-19" }, { "task_id": "CGD-015", "phase": "Closed-door visual observation", "schedule_trigger": "At the manufacturer/manual interval", "component": "Lift cables", "observation_or_task": "From a safe distance, look for fraying, broken strands, kinks, corrosion, slack, a cable off its drum, or unequal appearance.", "applies_to": "Commercial sectional overhead door", "permitted_role": "Facility observer — floor-level, no tools, no contact with tensioned or moving components", "normal_finding": "Cables appear intact, taut in their intended path, and similarly seated.", "red_flag_or_stop_use": "Any fray, broken strand, kink, slack cable, displaced cable, or broken/misaligned cable-spring assembly.", "immediate_action": "Do not touch or operate; isolate normal use and request qualified service.", "evidence_type": "Source-reported", "frequency_basis": "Clopay: quarterly or 5,000 cycles for its products; Amarr condition-driven service", "source_keys": "CLOPAY-COMM-MAINT;AMARR-COMM-MAINT", "source_locators": "Clopay Warnings and Inspection; Amarr Safety Precautions", "scope_notes": "Cable inspection is visual only; internal condition and tension require qualified assessment.", "verification_date": "2026-09-19" }, { "task_id": "CGD-016", "phase": "Closed-door visual observation", "schedule_trigger": "At the manufacturer/manual interval", "component": "Torsion or extension springs", "observation_or_task": "From a safe distance, look for a visible gap/break, displacement, heavy corrosion, dry/rusty condition, or damaged attachment.", "applies_to": "Commercial sectional overhead door", "permitted_role": "Facility observer — floor-level, no tools, no contact with tensioned or moving components", "normal_finding": "No visible break, gap, displacement, or damaged attachment is seen.", "red_flag_or_stop_use": "Broken spring, visible gap, displaced spring/anchor, or any condition suggesting loss of counterbalance.", "immediate_action": "Do not operate or touch; request a qualified door systems technician.", "evidence_type": "Source-reported", "frequency_basis": "Clopay: quarterly or 5,000 cycles for its products; Amarr professional service as needed", "source_keys": "CLOPAY-COMM-MAINT;AMARR-COMM-MAINT", "source_locators": "Clopay Warnings and Inspection; Amarr Service Torsion Springs", "scope_notes": "No spring adjustment, winding, unwinding, or hands-on test is included.", "verification_date": "2026-09-19" }, { "task_id": "CGD-017", "phase": "Closed-door visual observation", "schedule_trigger": "At the manufacturer/manual interval", "component": "Drums, pulleys, and cable seating", "observation_or_task": "Observe from floor level for a cable visibly off a drum/groove, damaged pulley, displaced guard, or uneven cable wrap.", "applies_to": "Commercial sectional overhead door", "permitted_role": "Facility observer — floor-level, no tools, no contact with tensioned or moving components", "normal_finding": "Visible cable paths appear seated and symmetrical.", "red_flag_or_stop_use": "Cable off drum, crossed wrap, damaged pulley/drum, or displaced component.", "immediate_action": "Do not operate or approach the assembly; request qualified service.", "evidence_type": "Uptime synthesis", "frequency_basis": "Manual-/condition-driven", "source_keys": "CLOPAY-COMM-MAINT;AMARR-COMM-MAINT", "source_locators": "Clopay Warnings/Inspection; Amarr broken or misaligned cable-spring assembly", "scope_notes": "Do not climb or use a lift merely to complete this checklist; inaccessible items move to qualified PM.", "verification_date": "2026-09-19" }, { "task_id": "CGD-018", "phase": "Closed-door visual observation", "schedule_trigger": "At the manufacturer/manual interval", "component": "Bottom brackets and bottom fixtures", "observation_or_task": "Look for visible damage, displacement, or missing hardware; do not loosen, adjust, or remove bottom-bracket fasteners.", "applies_to": "Commercial sectional overhead door", "permitted_role": "Facility observer — floor-level, no tools, no contact with tensioned or moving components", "normal_finding": "Bottom fixtures appear intact and undisturbed.", "red_flag_or_stop_use": "Bent, cracked, loose-looking, displaced, or damaged bottom fixture; red-headed fastener disturbed.", "immediate_action": "Do not touch or operate; request qualified service.", "evidence_type": "Source-reported", "frequency_basis": "Condition-driven", "source_keys": "CLOPAY-COMM-MAINT", "source_locators": "Warnings: never remove, adjust, or loosen red-headed fasteners on bottom brackets", "scope_notes": "This is a prominent stop boundary in the public checklist.", "verification_date": "2026-09-19" }, { "task_id": "CGD-019", "phase": "Closed-door visual observation", "schedule_trigger": "At the manufacturer/manual interval; after impact", "component": "Struts and reinforcement", "observation_or_task": "Look for bowed, detached, cracked, or sharply bent reinforcement and for separation at attachment points.", "applies_to": "Commercial sectional overhead door", "permitted_role": "Facility observer — floor-level, no tools, no contact with tensioned or moving components", "normal_finding": "Reinforcement appears straight, attached, and consistent with prior condition.", "red_flag_or_stop_use": "Detached/bent strut, torn attachment, or section bowing.", "immediate_action": "Do not operate if the door no longer appears aligned or supported; request qualified assessment.", "evidence_type": "Uptime synthesis", "frequency_basis": "Manual-/event-driven", "source_keys": "CLOPAY-COMM-MAINT", "source_locators": "Inspection of door hardware and wear", "scope_notes": "Do not add, remove, or substitute reinforcement without manufacturer/engineering direction.", "verification_date": "2026-09-19" }, { "task_id": "CGD-020", "phase": "Closed-door visual observation", "schedule_trigger": "At the product/manual interval; Amarr publishes a two-month example for its weatherstrip", "component": "Bottom, side, and top seals", "observation_or_task": "Look for tears, missing sections, hardening, displacement, daylight gaps, or material dragging into moving hardware.", "applies_to": "Sectional door seals/weatherstrip", "permitted_role": "Facility observer — floor-level, no tools, no contact with tensioned or moving components", "normal_finding": "Seals remain attached and do not interfere with travel.", "red_flag_or_stop_use": "Seal is pulled into a track/hinge, detached where it could fall, or conceals a larger alignment problem.", "immediate_action": "Create a work order; stop use if the seal interferes with travel or safety devices.", "evidence_type": "Source-reported + Uptime synthesis", "frequency_basis": "Manufacturer-specific; not a universal two-month rule", "source_keys": "AMARR-COMM-MAINT", "source_locators": "Clean Weather Strips", "scope_notes": "Do not use Amarr's product/lubricant instruction on another brand without confirmation.", "verification_date": "2026-09-19" }, { "task_id": "CGD-021", "phase": "Closed-door visual observation", "schedule_trigger": "At the manual-controlled interval", "component": "Warnings, labels, and controls", "observation_or_task": "Check that visible warning labels, operating instructions, control labels, and door/operator identifiers remain legible.", "applies_to": "Door and operator", "permitted_role": "Facility observer — floor-level, no tools, no contact with tensioned or moving components", "normal_finding": "Labels and control functions can be identified by users and service personnel.", "red_flag_or_stop_use": "Missing/illegible safety label, ambiguous control, or unlabeled modified control.", "immediate_action": "Document and obtain correct replacement labeling or qualified review.", "evidence_type": "Uptime synthesis", "frequency_basis": "Manual-/change-driven", "source_keys": "DASMA-TDS375;DASMA-TDS-INDEX", "source_locators": "Manufacturer-instruction rule and official TDS scope statement", "scope_notes": "Do not invent label text or apply labels intended for another model.", "verification_date": "2026-09-19" }, { "task_id": "CGD-022", "phase": "Closed-door visual observation", "schedule_trigger": "At the manual-controlled interval; after impact", "component": "Operator housing and mounting", "observation_or_task": "From floor level, look for abnormal sagging, movement, impact damage, missing guards, or a visibly loose mount.", "applies_to": "Powered commercial sectional overhead door/operator", "permitted_role": "Facility observer — floor-level, no tools, no contact with tensioned or moving components", "normal_finding": "Housing and visible supports appear stable and unchanged.", "red_flag_or_stop_use": "Operator/support is moving, sagging, cracked, detached, or struck.", "immediate_action": "Do not operate; keep clear and request qualified service.", "evidence_type": "Uptime synthesis", "frequency_basis": "Manual-/event-driven", "source_keys": "DASMA-TDS375", "source_locators": "Typical installation concerns, including operator fastening", "scope_notes": "No ladder, enclosure opening, or fastener work is part of the observer checklist.", "verification_date": "2026-09-19" }, { "task_id": "CGD-023", "phase": "Closed-door visual observation", "schedule_trigger": "At the manual-controlled interval; after electrical work or impact", "component": "Visible conduit and wiring", "observation_or_task": "From floor level, look for exposed conductors, crushed conduit, hanging cable, damaged plugs, scorch marks, or water intrusion at visible components.", "applies_to": "Powered commercial sectional overhead door/operator", "permitted_role": "Facility observer — floor-level, no tools, no contact with tensioned or moving components", "normal_finding": "No obvious physical or heat/water damage is visible.", "red_flag_or_stop_use": "Exposed conductor, damaged enclosure/conduit, scorch mark, arcing evidence, or water entering electrical equipment.", "immediate_action": "Do not touch or operate; secure the area and route to qualified electrical/door personnel.", "evidence_type": "Uptime synthesis", "frequency_basis": "Condition-/event-driven", "source_keys": "DASMA-TDS375;OSHA-1910-147", "source_locators": "TDS #375 electrical coordination; OSHA hazardous-energy scope", "scope_notes": "This is not an electrical inspection.", "verification_date": "2026-09-19" }, { "task_id": "CGD-024", "phase": "Controlled operating observation", "schedule_trigger": "Only after the closed-door observation finds no stop-use condition", "component": "Preconditions", "observation_or_task": "Confirm line of sight, a clear opening, a safe observer position, and the exact control to be used before running one controlled cycle.", "applies_to": "Powered commercial sectional overhead door/operator", "permitted_role": "Designated employee trained on this installed door/operator and following its current manual", "normal_finding": "The full opening remains visible and no person or object is in the travel zone.", "red_flag_or_stop_use": "Line of sight is blocked, the path is occupied, or a static stop-use condition exists.", "immediate_action": "Do not operate.", "evidence_type": "Source-reported + Uptime synthesis", "frequency_basis": "Before each controlled observation", "source_keys": "AMARR-COMM-MAINT", "source_locators": "Safety Precautions", "scope_notes": "A checklist must not instruct staff to cycle a visibly unsafe door.", "verification_date": "2026-09-19" }, { "task_id": "CGD-025", "phase": "Controlled operating observation", "schedule_trigger": "At the installed manual's observation/test interval", "component": "Travel quality", "observation_or_task": "Observe one full cycle for smooth, even movement without jerking, hesitation, or abrupt speed changes.", "applies_to": "Powered commercial sectional overhead door/operator", "permitted_role": "Designated employee trained on this installed door/operator and following its current manual", "normal_finding": "Motion is consistent with the documented baseline and manual.", "red_flag_or_stop_use": "Jerking, binding, sudden speed change, hesitation, or repeated reversal.", "immediate_action": "Stop the test; place the door in the appropriate site status and request qualified service.", "evidence_type": "Uptime synthesis", "frequency_basis": "Manual-/condition-driven", "source_keys": "CLOPAY-COMM-MAINT;AMARR-COMM-MAINT", "source_locators": "Clopay Check Operation; Amarr Safety Precautions", "scope_notes": "Do not repeat cycles to 'see if it clears up.'", "verification_date": "2026-09-19" }, { "task_id": "CGD-026", "phase": "Controlled operating observation", "schedule_trigger": "At the installed manual's interval; after impact", "component": "Alignment during travel", "observation_or_task": "Watch for crooked travel, racking, a section contacting the jamb, or one side leading the other.", "applies_to": "Powered commercial sectional overhead door/operator", "permitted_role": "Designated employee trained on this installed door/operator and following its current manual", "normal_finding": "Door remains level and centered through travel.", "red_flag_or_stop_use": "Crooked/racked movement, binding, or contact with the opening.", "immediate_action": "Stop movement when safe; do not continue normal use; request qualified service.", "evidence_type": "Uptime synthesis", "frequency_basis": "Manual-/event-driven", "source_keys": "CLOPAY-COMM-MAINT;AMARR-COMM-MAINT", "source_locators": "Inspection and track/balance guidance", "scope_notes": "Do not diagnose cable tension or track alignment from this observation alone.", "verification_date": "2026-09-19" }, { "task_id": "CGD-027", "phase": "Controlled operating observation", "schedule_trigger": "At the installed manual's interval", "component": "Uncontrolled movement", "observation_or_task": "Watch for drifting, dropping, rising, coasting, or movement after the control should have stopped the door.", "applies_to": "Powered commercial sectional overhead door/operator", "permitted_role": "Designated employee trained on this installed door/operator and following its current manual", "normal_finding": "Door stops and remains where the operator/manual is designed to stop it.", "red_flag_or_stop_use": "Unexpected drift, drop, rise, coast, or inability to hold position.", "immediate_action": "Keep people clear; stop normal use and request qualified service.", "evidence_type": "Uptime synthesis", "frequency_basis": "Condition-driven", "source_keys": "CLOPAY-COMM-MAINT;AMARR-COMM-MAINT", "source_locators": "Clopay balance/operation guidance; Amarr balance guidance", "scope_notes": "Do not perform a manual balance test unless the installed manual, training, and site energy-control procedure make it an assigned task.", "verification_date": "2026-09-19" }, { "task_id": "CGD-028", "phase": "Controlled operating observation", "schedule_trigger": "At the installed manual's interval", "component": "Sound and vibration", "observation_or_task": "Listen for a new grinding, scraping, popping, banging, squealing, or abnormal operator vibration.", "applies_to": "Powered commercial sectional overhead door/operator", "permitted_role": "Designated employee trained on this installed door/operator and following its current manual", "normal_finding": "Sound and vibration match the known normal baseline.", "red_flag_or_stop_use": "New loud impact, repeated pop, grinding, or rapidly worsening noise/vibration.", "immediate_action": "Stop the cycle when safe and create a qualified-service work order; use the troubleshooting reference for reporting language.", "evidence_type": "Uptime synthesis", "frequency_basis": "Condition-driven", "source_keys": "UPTIME-TROUBLESHOOTING;CLOPAY-COMM-MAINT", "source_locators": "Internal symptom ledger; Clopay routine inspection purpose", "scope_notes": "Noise is a symptom, not a parts diagnosis.", "verification_date": "2026-09-19" }, { "task_id": "CGD-029", "phase": "Controlled operating observation", "schedule_trigger": "At the installed manual's interval", "component": "Open and closed limits", "observation_or_task": "Observe whether the door reaches its intended open and closed positions without hard impact, overtravel, repeated correction, or straining.", "applies_to": "Powered commercial sectional overhead door/operator", "permitted_role": "Designated employee trained on this installed door/operator and following its current manual", "normal_finding": "Door stops at intended limits without visible impact or repeated hunting.", "red_flag_or_stop_use": "Hard impact, overtravel, stopping short with a new gap, repeated limit correction, or strain.", "immediate_action": "Stop normal use and request qualified operator/door service.", "evidence_type": "Uptime synthesis", "frequency_basis": "Manual-/condition-driven", "source_keys": "CLOPAY-COMM-MAINT", "source_locators": "Check Operation: limit switch, clutch, and safety features", "scope_notes": "Limit or clutch adjustment is not a facility-observer task.", "verification_date": "2026-09-19" }, { "task_id": "CGD-030", "phase": "Controlled operating observation", "schedule_trigger": "At the installed manual's interval", "component": "Roller retention", "observation_or_task": "Observe from a safe side position whether rollers remain retained in the tracks through travel.", "applies_to": "Commercial sectional overhead door", "permitted_role": "Designated employee trained on this installed door/operator and following its current manual", "normal_finding": "Rollers remain seated with no visible climb-out or binding.", "red_flag_or_stop_use": "Roller leaves the track, track spreads, or a roller binds.", "immediate_action": "Stop operation immediately and request qualified service.", "evidence_type": "Uptime synthesis", "frequency_basis": "Condition-driven", "source_keys": "CLOPAY-COMM-MAINT", "source_locators": "Inspection section", "scope_notes": "Never attempt to guide or push a moving door/roller by hand.", "verification_date": "2026-09-19" }, { "task_id": "CGD-031", "phase": "Controlled operating observation", "schedule_trigger": "At the installed manual's interval", "component": "Visible cable behavior", "observation_or_task": "Without approaching the counterbalance system, observe for new slack, jumping, uneven wrap, or a cable leaving its intended path.", "applies_to": "Commercial sectional overhead door", "permitted_role": "Designated employee trained on this installed door/operator and following its current manual", "normal_finding": "No visible slack or displacement develops during the controlled cycle.", "red_flag_or_stop_use": "Cable jumps, slackens, crosses, or leaves its path.", "immediate_action": "Stop use and request qualified service; do not touch the cable or bottom fixture.", "evidence_type": "Uptime synthesis", "frequency_basis": "Condition-driven", "source_keys": "CLOPAY-COMM-MAINT;AMARR-COMM-MAINT", "source_locators": "Clopay Warnings/Inspection; Amarr broken or misaligned cable-spring assembly", "scope_notes": "Observation only; do not repeat the cycle.", "verification_date": "2026-09-19" }, { "task_id": "CGD-032", "phase": "Controlled operating observation", "schedule_trigger": "At the installed manual's interval", "component": "Control response", "observation_or_task": "Verify only the normal user controls assigned by the facility, using the exact operator instructions; observe for delayed, unintended, or inconsistent response.", "applies_to": "Powered commercial sectional overhead door/operator", "permitted_role": "Designated employee trained on this installed door/operator and following its current manual", "normal_finding": "The operator responds only to the intended control and stops as the installed manual describes.", "red_flag_or_stop_use": "Uncommanded movement, delayed response, a control that fails to stop, or inconsistent control behavior.", "immediate_action": "Stop normal use, prevent further activation under site policy, and request qualified service.", "evidence_type": "Uptime synthesis", "frequency_basis": "Manual-/condition-driven", "source_keys": "DASMA-TDS375", "source_locators": "Page 1 manufacturer-instruction rule", "scope_notes": "Do not test hidden service modes or open controls.", "verification_date": "2026-09-19" }, { "task_id": "CGD-033", "phase": "Controlled operating observation", "schedule_trigger": "Every operation", "component": "Pedestrian/vehicle separation", "observation_or_task": "Keep people out of the doorway and travel zone while the door is moving.", "applies_to": "Any commercial door operation", "permitted_role": "All users", "normal_finding": "No one stands or walks through the opening during motion.", "red_flag_or_stop_use": "A person enters the travel zone or controls are positioned/used without a safe view.", "immediate_action": "Stop the door using the normal control if safe and correct the operating practice.", "evidence_type": "Source-reported", "frequency_basis": "Every operation", "source_keys": "AMARR-COMM-MAINT", "source_locators": "Safety Precautions", "scope_notes": "This is operating conduct, not a substitute for engineered guarding or traffic controls.", "verification_date": "2026-09-19" }, { "task_id": "CGD-034", "phase": "Controlled operating observation", "schedule_trigger": "Whenever behavior differs from the documented baseline", "component": "Change detection", "observation_or_task": "Treat a new movement, sound, reversal, delay, odor, vibration, or repeated fault as a finding rather than normal aging.", "applies_to": "Door and operator", "permitted_role": "Any trained user or observer", "normal_finding": "No unexplained change from normal operation.", "red_flag_or_stop_use": "A new or worsening symptom appears.", "immediate_action": "Stop repeated testing, record the exact symptom, and route to the troubleshooting/work-order process.", "evidence_type": "Uptime synthesis", "frequency_basis": "Event-driven", "source_keys": "UPTIME-TROUBLESHOOTING", "source_locators": "Symptom-led troubleshooting scope", "scope_notes": "Do not convert symptoms into a parts order without diagnosis.", "verification_date": "2026-09-19" }, { "task_id": "CGD-035", "phase": "Entrapment protection and controls", "schedule_trigger": "Before scheduling or performing a functional test", "component": "Test procedure", "observation_or_task": "Match the installed photoeye, sensing edge, or light curtain to the exact operator/device test procedure and revision.", "applies_to": "Powered commercial sectional overhead door/operator", "permitted_role": "Designated employee trained on this installed door/operator and following its current manual", "normal_finding": "A specific documented procedure is available for the installed equipment.", "red_flag_or_stop_use": "No correct procedure, device identity, or trained tester is available.", "immediate_action": "Do not improvise a test; obtain the documentation or qualified service.", "evidence_type": "Source-reported + Uptime synthesis", "frequency_basis": "Manufacturer procedure controls", "source_keys": "DASMA-TDS382;DASMA-TDS375;DASMA-TDS-INDEX", "source_locators": "TDS #382 Important; TDS #375 manufacturer instructions; TDS index scope statement", "scope_notes": "The public page may explain outcomes, but it should not present one test as universal.", "verification_date": "2026-09-19" }, { "task_id": "CGD-036", "phase": "Entrapment protection and controls", "schedule_trigger": "Monthly where photoelectric sensors are the installed external entrapment-protection device, unless the installed manual requires a different or additional procedure", "component": "Photoelectric sensor functional test", "observation_or_task": "A designated trained person performs the exact operator/manufacturer procedure and verifies both documented photoelectric-sensor test outcomes.", "applies_to": "Powered commercial sectional overhead door/operator", "permitted_role": "Designated employee trained on this installed door/operator and following its current manual", "normal_finding": "The system responds exactly as the installed operator/device instructions specify.", "red_flag_or_stop_use": "The door does not reverse/stop/prevent closing as required, or the operator reports a protection fault.", "immediate_action": "Stop normal automatic/remote closing and request qualified service; do not bypass the device.", "evidence_type": "Source-reported", "frequency_basis": "DASMA TDS #382 states monthly photoelectric-sensor testing", "source_keys": "DASMA-TDS382;UL-325-OVERVIEW", "source_locators": "TDS #382 page 2 Testing; UL Commercial Door Operators bullets", "scope_notes": "DASMA TDS #382 gives two photoelectric-sensor test outcomes. Use a controlled solid object only as the installed instructions permit; never use a person.", "verification_date": "2026-09-19" }, { "task_id": "CGD-037", "phase": "Entrapment protection and controls", "schedule_trigger": "At the manual-controlled visual interval; before functional testing", "component": "Photoelectric sensor condition", "observation_or_task": "From a safe position, look for obstruction, misalignment, impact damage, contamination, loose mounting, or a blocked line of sight at the primary monitored photoelectric device.", "applies_to": "Powered doors with photoelectric sensors", "permitted_role": "Facility observer — floor-level, no tools, no contact with tensioned or moving components", "normal_finding": "Sensors appear clean, aligned, secure, and unobstructed.", "red_flag_or_stop_use": "Damaged/misaligned sensor, blocked beam, loose mounting, or fault indication.", "immediate_action": "Do not bypass or reposition beyond assigned cleaning permitted by the manual; route unresolved conditions to qualified service.", "evidence_type": "Uptime synthesis", "frequency_basis": "Manual-/condition-driven", "source_keys": "DASMA-TDS382", "source_locators": "Pages 1-2 photoelectric sensor installation and testing", "scope_notes": "The six-inch installation-height rule applies to the primary monitored external entrapment-protection photoelectric beam, not every ancillary vehicle-detection photo eye. A visual check does not prove the safety function works.", "verification_date": "2026-09-19" }, { "task_id": "CGD-038", "phase": "Entrapment protection and controls", "schedule_trigger": "At the installed manufacturer interval", "component": "Sensing edge functional test", "observation_or_task": "Test a monitored sensing edge only under the exact operator and edge-manufacturer procedure.", "applies_to": "Powered doors with a sensing edge", "permitted_role": "Designated employee trained on this installed door/operator and following its current manual", "normal_finding": "The edge produces the required stop/reverse behavior in the specified direction.", "red_flag_or_stop_use": "No response, inconsistent response, damaged edge, or wiring/fault indication.", "immediate_action": "Stop normal automatic closing and request qualified service.", "evidence_type": "Source-reported + Uptime synthesis", "frequency_basis": "Installed-manual interval", "source_keys": "DASMA-TDS375;UL-325-OVERVIEW", "source_locators": "TDS #375 sensing-edge example; UL Commercial Door Operators bullets", "scope_notes": "Wiring correction belongs to the electrician/installer using the correct diagrams.", "verification_date": "2026-09-19" }, { "task_id": "CGD-039", "phase": "Entrapment protection and controls", "schedule_trigger": "At the installed manufacturer interval", "component": "Light curtain functional test", "observation_or_task": "Test a light curtain only under the installed operator/light-curtain procedure and verify every required zone/outcome.", "applies_to": "Powered doors with a monitored light curtain", "permitted_role": "Designated employee trained on this installed door/operator and following its current manual", "normal_finding": "The system reports clear/obstructed states and responds as documented.", "red_flag_or_stop_use": "Missing beam/zone, fault status, physical damage, or incorrect response.", "immediate_action": "Stop normal automatic closing and request qualified service.", "evidence_type": "Source-reported + Uptime synthesis", "frequency_basis": "Installed-manual interval", "source_keys": "DASMA-TDS382;UL-325-OVERVIEW", "source_locators": "TDS #382 light-curtain section; UL Commercial Door Operators bullets", "scope_notes": "Do not assume a single object placement tests an entire array.", "verification_date": "2026-09-19" }, { "task_id": "CGD-040", "phase": "Entrapment protection and controls", "schedule_trigger": "Whenever an external entrapment-protection fault is present", "component": "Monitored fault behavior", "observation_or_task": "Confirm the operator does not continue normal non-constant-pressure closing when its monitored external protection is not working.", "applies_to": "Powered commercial sectional overhead door/operator", "permitted_role": "Designated employee trained on this installed door/operator and following its current manual", "normal_finding": "Operator behavior matches its listed/manual-defined fault response.", "red_flag_or_stop_use": "Normal remote, timer, loop, or unattended closing remains available despite a protection fault, or fault behavior is unclear.", "immediate_action": "Stop use of the affected closing mode and obtain qualified evaluation; never defeat monitoring.", "evidence_type": "Source-reported", "frequency_basis": "Condition-driven", "source_keys": "UL-325-OVERVIEW", "source_locators": "Commercial Door Operators bullets", "scope_notes": "This row does not certify the operator's listing, edition, or installation.", "verification_date": "2026-09-19" }, { "task_id": "CGD-041", "phase": "Entrapment protection and controls", "schedule_trigger": "Whenever the operator falls back to constant-pressure-to-close", "component": "Restricted/fallback mode", "observation_or_task": "Treat constant-pressure-to-close fallback as a fault response to investigate, not proof that the underlying protection problem is repaired.", "applies_to": "Powered commercial sectional overhead door/operator", "permitted_role": "Designated employee trained on this installed door/operator and following its current manual", "normal_finding": "Any constant-pressure-to-close fault response is understood under the installed manual and handled under written site policy while qualified service is arranged.", "red_flag_or_stop_use": "Users bypass the condition, tape or wedge controls, defeat monitoring, resume unattended closing, or assume fallback mode proves the system is safe.", "immediate_action": "Prevent misuse, follow the installed operator’s fault instructions, restrict affected closing modes, and request qualified service.", "evidence_type": "Uptime synthesis", "frequency_basis": "Condition-driven", "source_keys": "UL-325-OVERVIEW", "source_locators": "Commercial Door Operators bullets", "scope_notes": "The installed operator manual and site controls determine whether any temporary operating mode is permitted. This row does not authorize continued use.", "verification_date": "2026-09-19" }, { "task_id": "CGD-042", "phase": "Entrapment protection and controls", "schedule_trigger": "After any safety-device, wiring, control-board, limit, or operator work", "component": "Post-work functional verification", "observation_or_task": "Have qualified personnel complete and document the exact required functional tests before restoring normal automatic operation.", "applies_to": "Powered commercial sectional overhead door/operator", "permitted_role": "Qualified electrical worker and/or qualified door systems technician under site procedures", "normal_finding": "Required tests pass and the release-to-service decision is documented.", "red_flag_or_stop_use": "Any required test fails, is skipped, or uses the wrong procedure/diagram.", "immediate_action": "Keep the affected mode out of normal service until corrected and retested.", "evidence_type": "Source-reported + Uptime synthesis", "frequency_basis": "After work", "source_keys": "DASMA-TDS375;DASMA-TDS382;OSHA-1910-147", "source_locators": "Correct wiring diagrams; manufacturer testing; release after covered servicing", "scope_notes": "A contractor invoice alone is not a functional-test record.", "verification_date": "2026-09-19" }, { "task_id": "CGD-043", "phase": "Cleaning, lubrication, and routine care", "schedule_trigger": "At the site housekeeping interval; before operation when debris is present", "component": "Floor and accessible area", "observation_or_task": "Remove loose floor debris only from a safe, stationary area without reaching into tracks, under a suspended door, or into moving/tensioned components.", "applies_to": "Door opening and adjacent floor", "permitted_role": "Trained facility housekeeping/maintenance staff", "normal_finding": "Accessible floor and path are clear.", "red_flag_or_stop_use": "Debris is trapped in a track, under a component, or requires entry into a hazardous area.", "immediate_action": "Stop and route the condition to qualified service or the site's controlled-work process.", "evidence_type": "Source-reported + Uptime synthesis", "frequency_basis": "Housekeeping-/condition-driven", "source_keys": "OSHA-1910-147", "source_locators": "1910.147(b), definition of servicing and/or maintenance; 1910.147(a)(1)(i)", "scope_notes": "Cleaning, inspecting, lubricating, or unjamming can be covered servicing when the employee may be exposed to unexpected energization, startup, or release of hazardous energy.", "verification_date": "2026-09-19" }, { "task_id": "CGD-044", "phase": "Cleaning, lubrication, and routine care", "schedule_trigger": "At the manufacturer-specified interval", "component": "Door exterior and finish", "observation_or_task": "Clean the exterior only with the product, dilution, and method specified for the installed door finish.", "applies_to": "Commercial sectional overhead door", "permitted_role": "Trained facility staff following the installed manufacturer instructions", "normal_finding": "Finish is cleaned without damaging coatings, seals, labels, or glazing.", "red_flag_or_stop_use": "Unknown coating/product compatibility, damaged finish, or water can enter electrical components.", "immediate_action": "Stop and obtain the correct manufacturer guidance.", "evidence_type": "Source-reported", "frequency_basis": "Manufacturer-specific", "source_keys": "AMARR-COMM-MAINT", "source_locators": "Wash Exterior of Commercial Door", "scope_notes": "Do not copy Amarr's cleaning mixture to every brand/finish without verification.", "verification_date": "2026-09-19" }, { "task_id": "CGD-045", "phase": "Cleaning, lubrication, and routine care", "schedule_trigger": "Only at the exact manufacturer/manual interval or during qualified PM", "component": "Lubrication plan", "observation_or_task": "List each approved lubrication point, product, amount, and interval for the installed door/operator; omit any point not named in the applicable instructions.", "applies_to": "Door and operator", "permitted_role": "Trained staff only where expressly assigned by the installed instructions; otherwise qualified technician", "normal_finding": "Lubricant, point, amount, and interval all match the installed product instructions.", "red_flag_or_stop_use": "Generic 'lubricate everything' instruction, unknown product, incompatible lubricant, or access near tensioned/moving components.", "immediate_action": "Do not lubricate until the exact instruction and safe role are established.", "evidence_type": "Uptime synthesis", "frequency_basis": "Clopay and Amarr publish different product-specific instructions", "source_keys": "CLOPAY-COMM-MAINT;AMARR-COMM-MAINT;DASMA-TDS-INDEX", "source_locators": "Clopay Lubrication; Amarr Lubricate Hardware; DASMA scope statement", "scope_notes": "The public checklist must not declare one lubricant universal.", "verification_date": "2026-09-19" }, { "task_id": "CGD-046", "phase": "Cleaning, lubrication, and routine care", "schedule_trigger": "Where the installed Amarr instruction applies", "component": "Nylon rollers", "observation_or_task": "Do not lubricate nylon rollers that the applicable Amarr guidance identifies as self-lubricated.", "applies_to": "Applicable Amarr commercial doors with nylon rollers", "permitted_role": "Trained staff following the applicable Amarr instructions", "normal_finding": "No lubricant is applied to the self-lubricated nylon roller.", "red_flag_or_stop_use": "Uncertain roller material or a plan to apply a generic lubricant.", "immediate_action": "Pause and identify the component/manual before acting.", "evidence_type": "Source-reported", "frequency_basis": "Amarr-specific", "source_keys": "AMARR-COMM-MAINT", "source_locators": "Lubricate Hardware", "scope_notes": "Do not generalize the exact product instruction to every nylon roller from every manufacturer without its documentation.", "verification_date": "2026-09-19" }, { "task_id": "CGD-047", "phase": "Cleaning, lubrication, and routine care", "schedule_trigger": "Where the installed Amarr weatherstrip instruction applies; Amarr publishes every 2 months", "component": "Weatherstrip cleaning/lubrication", "observation_or_task": "Use only the applicable manufacturer-approved weatherstrip care; the reviewed Amarr page specifies soap/water and silicone-based lubricant and says not to use petroleum-based oil.", "applies_to": "Applicable Amarr commercial-door weatherstrip", "permitted_role": "Trained staff following the installed product instructions", "normal_finding": "Weatherstrip care matches the applicable product instruction.", "red_flag_or_stop_use": "Petroleum product is proposed, material identity is unknown, or seal is damaged/interfering with travel.", "immediate_action": "Do not apply the product; verify instructions or create a repair work order.", "evidence_type": "Source-reported", "frequency_basis": "Amarr: every 2 months for the cited weatherstrip instruction", "source_keys": "AMARR-COMM-MAINT", "source_locators": "Clean Weather Strips", "scope_notes": "Present as an example of model-specific variation, not a universal schedule.", "verification_date": "2026-09-19" }, { "task_id": "CGD-048", "phase": "Cleaning, lubrication, and routine care", "schedule_trigger": "Whenever a task would involve adjustment, torque, disassembly, or tensioned hardware", "component": "Role boundary", "observation_or_task": "Do not assign unqualified staff to adjust springs, cables, drums, bottom fixtures, counterbalance, limits, clutch/brake, structural track supports, or safety-device wiring.", "applies_to": "Door, counterbalance, operator, and protection devices", "permitted_role": "Qualified door systems technician; for covered work, authorized employee(s) under the applicable employer/contractor energy-control program", "normal_finding": "Hands-on service is scoped, isolated where required, and performed by qualified personnel with correct instructions.", "red_flag_or_stop_use": "A generic checklist directs staff to tighten, tension, adjust, rewire, or bypass these systems.", "immediate_action": "Remove the task from the staff checklist and route it to qualified service.", "evidence_type": "Source-reported + Uptime synthesis", "frequency_basis": "Task-driven", "source_keys": "CLOPAY-COMM-MAINT;AMARR-COMM-MAINT;DASMA-TDS375;OSHA-1910-147", "source_locators": "Clopay Warnings; Amarr Service Torsion Springs; TDS #375 wiring; OSHA servicing scope", "scope_notes": "The exact employer training/authorization requirements depend on the work and site energy-control program.", "verification_date": "2026-09-19" }, { "task_id": "CGD-049", "phase": "Event-driven checks", "schedule_trigger": "Immediately after forklift, vehicle, pallet, rack, or other impact", "component": "Impact event", "observation_or_task": "Prevent normal use, record what was struck, and perform only a safe floor-level observation before deciding whether any controlled operation is appropriate.", "applies_to": "Door, track, frame, operator, and controls", "permitted_role": "Facility supervisor plus qualified technician when any damage is visible or function is uncertain", "normal_finding": "No visible damage and the facility's qualified process authorizes further evaluation.", "red_flag_or_stop_use": "Bent track/panel/support, displaced roller/cable, damaged control/sensor, uncertain structural condition, or changed operation.", "immediate_action": "Keep out of normal service and request qualified assessment.", "evidence_type": "Uptime synthesis", "frequency_basis": "Event-driven", "source_keys": "CLOPAY-COMM-MAINT;AMARR-COMM-MAINT", "source_locators": "Manufacturer inspection and safety precautions", "scope_notes": "Do not run a cycle merely to determine whether an impacted door is 'still okay.'", "verification_date": "2026-09-19" }, { "task_id": "CGD-050", "phase": "Event-driven checks", "schedule_trigger": "Before a forecast high-wind event; after high wind, seismic activity, flooding, or visible building movement", "component": "Environmental/building event", "observation_or_task": "Before high wind, close and secure the door under the manufacturer’s instructions and do not operate it during the event. After high wind, seismic activity, flooding, or visible building damage, route the door to a trained door systems technician for damage assessment.", "applies_to": "Commercial sectional overhead door, tracks, framing, operator, and visible electrical components", "permitted_role": "Facility manager for event response; trained door systems technician for the post-event damage assessment", "normal_finding": "The door was not operated during the high-wind event, and the qualified post-event assessment identifies no condition requiring repair or replacement.", "red_flag_or_stop_use": "Visible damage, changed fit, water or electrical exposure, abnormal operation, uncertain framing, or any condition the facility cannot safely classify.", "immediate_action": "Prevent normal operation and request trained technical assessment; use a building contractor or design professional when framing or attachment is uncertain.", "evidence_type": "Source-reported + Uptime synthesis", "frequency_basis": "Event-driven", "source_keys": "DASMA-TDS152;DASMA-TDS175", "source_locators": "TDS #152 items 3–7; TDS #175 introduction and notes 1–3", "scope_notes": "TDS #152 covers garage doors before and during high-wind events. TDS #175 assigns the post-damage inspection to a trained door systems technician.", "verification_date": "2026-09-19" }, { "task_id": "CGD-051", "phase": "Event-driven checks", "schedule_trigger": "After emergency release, manual chain/hoist operation, or manual movement during an outage", "component": "Manual/emergency operation", "observation_or_task": "Verify re-engagement, control status, and readiness only under the exact installed manual and assigned training; do not assume normal automation has been restored.", "applies_to": "Powered commercial sectional overhead door/operator", "permitted_role": "Designated employee trained on this installed door/operator and following its current manual", "normal_finding": "System state and re-engagement are confirmed by the installed instructions.", "red_flag_or_stop_use": "Release will not re-engage, door is heavy/crooked, control state is uncertain, or operation changed.", "immediate_action": "Keep out of normal automatic service and request qualified help.", "evidence_type": "Uptime synthesis", "frequency_basis": "Event-driven", "source_keys": "CLOPAY-COMM-MAINT;DASMA-TDS375", "source_locators": "Clopay Check Operation; TDS #375 manufacturer-instruction rule", "scope_notes": "The public page should not provide improvised release/re-engagement steps.", "verification_date": "2026-09-19" }, { "task_id": "CGD-052", "phase": "Event-driven checks", "schedule_trigger": "After electrical service, control, sensor, operator, limit, or interlock work", "component": "Control/electrical work", "observation_or_task": "Require the correct wiring diagrams, covered-work energy controls, and documented functional testing before restoring normal operation.", "applies_to": "Powered commercial sectional overhead door/operator", "permitted_role": "Qualified electrical worker and/or qualified door systems technician under site procedures", "normal_finding": "Installed equipment matches the correct diagrams and required tests pass.", "red_flag_or_stop_use": "Wrong/missing diagrams, untested protection, exposed/damaged wiring, or unexplained control behavior.", "immediate_action": "Do not restore normal automatic operation until corrected and verified.", "evidence_type": "Source-reported", "frequency_basis": "After work", "source_keys": "DASMA-TDS375;DASMA-TDS382;OSHA-1910-147", "source_locators": "TDS #375 pages 1-2; TDS #382 testing; OSHA energy-control requirements", "scope_notes": "This checklist does not replace the employer's electrical or LOTO procedures.", "verification_date": "2026-09-19" }, { "task_id": "CGD-053", "phase": "Event-driven checks", "schedule_trigger": "When a new noise, crooked movement, repeated reversal, slower travel, fault message, or intermittent stop appears", "component": "New symptom", "observation_or_task": "Create a symptom-specific work order with exact observations and stop repeating cycles that could worsen the condition.", "applies_to": "Door and operator", "permitted_role": "Any trained user; qualified technician for diagnosis", "normal_finding": "Symptom is recorded with door ID, state, direction, and timing.", "red_flag_or_stop_use": "Repeated cycling, improvised adjustment, or parts ordering from a symptom alone.", "immediate_action": "Use the troubleshooting reference to improve the handoff, then obtain qualified diagnosis.", "evidence_type": "Uptime synthesis", "frequency_basis": "Event-driven", "source_keys": "UPTIME-TROUBLESHOOTING", "source_locators": "Symptom-led troubleshooting and limitations", "scope_notes": "The maintenance page should link rather than duplicate the full troubleshooting ledger.", "verification_date": "2026-09-19" }, { "task_id": "CGD-054", "phase": "Qualified preventive-maintenance visit", "schedule_trigger": "At the installed manufacturer/manual interval; sooner after a stop-use finding or event", "component": "Counterbalance and operating effort", "observation_or_task": "Evaluate balance/counterbalance and operating effort using the installed manufacturer procedure and site energy-control requirements.", "applies_to": "Commercial sectional overhead door", "permitted_role": "Qualified door systems technician; for covered work, authorized employee(s) under the applicable employer/contractor energy-control program", "normal_finding": "Door performance is within the applicable manufacturer criteria.", "red_flag_or_stop_use": "Door will not hold/operate as specified, is abnormally heavy, or counterbalance condition is uncertain.", "immediate_action": "Keep out of normal service until adjusted/repaired and retested.", "evidence_type": "Source-reported + Uptime synthesis", "frequency_basis": "Clopay annual operation example; Amarr six-month inspection example; exact manual controls", "source_keys": "CLOPAY-COMM-MAINT;AMARR-COMM-MAINT;OSHA-1910-147", "source_locators": "Clopay Check Operation; Amarr Balance Door; OSHA covered servicing", "scope_notes": "Do not expose facility staff to a generic manual balance test.", "verification_date": "2026-09-19" }, { "task_id": "CGD-055", "phase": "Qualified preventive-maintenance visit", "schedule_trigger": "At the installed manufacturer/manual interval", "component": "Spring system and anchors", "observation_or_task": "Inspect and service springs, anchors, shafts, bearings, winding hardware, and related attachments under the correct procedure.", "applies_to": "Commercial sectional overhead door", "permitted_role": "Qualified door systems technician; for covered work, authorized employee(s) under the applicable employer/contractor energy-control program", "normal_finding": "System is intact, secured, and within manufacturer service criteria.", "red_flag_or_stop_use": "Broken/displaced spring, damaged anchor/hardware, binding, corrosion requiring service, or unknown configuration.", "immediate_action": "Repair/replace under the correct instructions before release to service.", "evidence_type": "Source-reported + Uptime synthesis", "frequency_basis": "Manual-/condition-driven", "source_keys": "CLOPAY-COMM-MAINT;AMARR-COMM-MAINT;OSHA-1910-147", "source_locators": "Clopay Warnings; Amarr Service Torsion Springs; OSHA stored-energy scope", "scope_notes": "No public step-by-step spring procedure should be published.", "verification_date": "2026-09-19" }, { "task_id": "CGD-056", "phase": "Qualified preventive-maintenance visit", "schedule_trigger": "At the installed manufacturer/manual interval", "component": "Cables, drums, pulleys, and bottom fixtures", "observation_or_task": "Inspect cable condition/seating/tension relationship, drums/pulleys, and bottom fixtures using the manufacturer procedure.", "applies_to": "Commercial sectional overhead door", "permitted_role": "Qualified door systems technician; for covered work, authorized employee(s) under the applicable employer/contractor energy-control program", "normal_finding": "Components are correctly seated, retained, and within service criteria.", "red_flag_or_stop_use": "Fray, broken strand, misalignment, unequal seating, damaged drum/pulley, or compromised bottom fixture.", "immediate_action": "Repair/replace and verify door operation before release.", "evidence_type": "Source-reported + Uptime synthesis", "frequency_basis": "Manual-/condition-driven", "source_keys": "CLOPAY-COMM-MAINT;AMARR-COMM-MAINT", "source_locators": "Clopay Warnings/Inspection; Amarr broken or misaligned cable-spring assembly", "scope_notes": "The observer checklist identifies visible red flags but does not assess tension or remaining life.", "verification_date": "2026-09-19" }, { "task_id": "CGD-057", "phase": "Qualified preventive-maintenance visit", "schedule_trigger": "At the installed manufacturer/manual interval; after impact/building movement", "component": "Track alignment, supports, and fasteners", "observation_or_task": "Measure alignment, inspect supports/anchors, and torque or repair only to the applicable drawings/specifications.", "applies_to": "Commercial sectional overhead door", "permitted_role": "Qualified door systems technician; for covered work, authorized employee(s) under the applicable employer/contractor energy-control program", "normal_finding": "Track/support system meets the applicable installed-product criteria.", "red_flag_or_stop_use": "Misalignment, failed anchor, deformed support, wrong fastener, cracked substrate, or movement.", "immediate_action": "Correct under manufacturer/building requirements and retest.", "evidence_type": "Source-reported + Uptime synthesis", "frequency_basis": "Manual-/event-driven", "source_keys": "AMARR-COMM-MAINT;DASMA-TDS375", "source_locators": "Amarr Inspect Track Alignment; TDS #375 fastening/installation examples", "scope_notes": "Do not publish Amarr's 3/8-inch statement as a universal field dimension.", "verification_date": "2026-09-19" }, { "task_id": "CGD-058", "phase": "Qualified preventive-maintenance visit", "schedule_trigger": "At the installed operator/manual interval", "component": "Operator drive, brake, clutch, limits, and manual disconnect", "observation_or_task": "Inspect and service the installed operator drive and controls, then test limits, stopping, disconnect/re-engagement, and required safety functions.", "applies_to": "Powered commercial sectional overhead door/operator", "permitted_role": "Qualified door systems technician; for covered work, authorized employee(s) under the applicable employer/contractor energy-control program", "normal_finding": "Operator performs within its listed/manual-defined criteria.", "red_flag_or_stop_use": "Limit overtravel, brake/clutch fault, damaged drive, failed disconnect, uncontrolled movement, or unsafe control response.", "immediate_action": "Repair and complete required functional tests before release.", "evidence_type": "Source-reported", "frequency_basis": "Manual-/condition-driven", "source_keys": "CLOPAY-COMM-MAINT;DASMA-TDS375", "source_locators": "Clopay Check Operation; TDS #375 manufacturer instructions", "scope_notes": "Do not expose service settings or adjustment steps in the public checklist.", "verification_date": "2026-09-19" }, { "task_id": "CGD-059", "phase": "Qualified preventive-maintenance visit", "schedule_trigger": "At the installed safety-device/operator interval; after any related work", "component": "Entrapment protection and control wiring", "observation_or_task": "Inspect device installation, wiring, monitoring, control logic, and test outcomes against the exact operator/device documentation.", "applies_to": "Powered commercial sectional overhead door/operator", "permitted_role": "Qualified electrical worker and/or qualified door systems technician under site procedures", "normal_finding": "Protection and monitored fault behavior match the applicable documentation.", "red_flag_or_stop_use": "Incorrect height/configuration, damaged device, wrong wiring, failed monitoring, or bypass.", "immediate_action": "Correct and retest before normal non-constant-pressure closing is restored.", "evidence_type": "Source-reported", "frequency_basis": "DASMA monthly photoeye test plus installed-manual service requirements", "source_keys": "DASMA-TDS382;DASMA-TDS375;UL-325-OVERVIEW", "source_locators": "TDS #382; TDS #375; UL Commercial Door Operators bullets", "scope_notes": "Installation compliance is outside a facility observer's determination.", "verification_date": "2026-09-19" }, { "task_id": "CGD-060", "phase": "Qualified preventive-maintenance visit", "schedule_trigger": "At the installed manufacturer/manual interval", "component": "Model-specific lubrication and wear components", "observation_or_task": "Lubricate only approved points with approved products and evaluate bearings, rollers, hinges, drive components, and high-cycle items named by the manufacturer.", "applies_to": "Door and operator", "permitted_role": "Qualified door systems technician; for covered work, authorized employee(s) under the applicable employer/contractor energy-control program", "normal_finding": "Maintenance matches the named model, configuration, duty, and document revision.", "red_flag_or_stop_use": "Generic lubricant/task conflicts with the manual, or wear exceeds service criteria.", "immediate_action": "Use the correct product/procedure and replace components when required.", "evidence_type": "Uptime synthesis", "frequency_basis": "Clopay and Amarr examples differ; exact installed instructions control", "source_keys": "CLOPAY-COMM-MAINT;AMARR-COMM-MAINT;DASMA-TDS-INDEX", "source_locators": "Manufacturer lubrication sections; DASMA scope statement", "scope_notes": "Manufacturer-stated maintenance is not independent testing or a universal life estimate.", "verification_date": "2026-09-19" }, { "task_id": "CGD-061", "phase": "Qualified preventive-maintenance visit", "schedule_trigger": "After impact, section damage, reinforcement change, or attachment concern", "component": "Door sections and structural attachments", "observation_or_task": "Evaluate damaged sections, struts, hinges, track/support attachments, jamb/header conditions, and compatibility of any proposed replacement.", "applies_to": "Commercial sectional overhead door", "permitted_role": "Qualified door systems technician; for covered work, authorized employee(s) under the applicable employer/contractor energy-control program", "normal_finding": "Repair scope preserves the applicable door/system configuration and safe operation.", "red_flag_or_stop_use": "Torn attachment, incompatible substitute, structural damage, or uncertainty about building support.", "immediate_action": "Escalate to manufacturer/design professional where the technician's scope is insufficient.", "evidence_type": "Source-reported + Uptime synthesis", "frequency_basis": "Event-/condition-driven", "source_keys": "DASMA-TDS175;DASMA-TDS-INDEX", "source_locators": "TDS #175 notes 2–3 and visual inspection items 2–9; DASMA TDS scope statement", "scope_notes": "Do not present the checklist as an engineering assessment.", "verification_date": "2026-09-19" }, { "task_id": "CGD-062", "phase": "Documentation and status", "schedule_trigger": "Every observation, test, service visit, and event response", "component": "Inspection record", "observation_or_task": "Record date/time, door ID, observer/tester, trigger, operating state, findings, and status.", "applies_to": "All checklist records", "permitted_role": "Assigned facility role", "normal_finding": "Record can be traced to one opening and one event/interval.", "red_flag_or_stop_use": "Undated, anonymous, or door-ambiguous entry.", "immediate_action": "Correct the record before using it to show completion.", "evidence_type": "Uptime synthesis", "frequency_basis": "Every record", "source_keys": "DASMA-TDS-INDEX", "source_locators": "Source-specificity principle", "scope_notes": "Do not label the record 'OSHA compliant' merely because a checklist was completed.", "verification_date": "2026-09-19" }, { "task_id": "CGD-063", "phase": "Documentation and status", "schedule_trigger": "When documenting a visible condition", "component": "Finding description and photo", "observation_or_task": "Describe the component, side, height/location, direction/state, and change from baseline; add a photo only from a safe position.", "applies_to": "All checklist records", "permitted_role": "Facility observer — floor-level, no tools, no contact with tensioned or moving components", "normal_finding": "A technician can understand what was observed without guessing.", "red_flag_or_stop_use": "Photo requires entering a travel zone, climbing near tensioned parts, or touching the condition.", "immediate_action": "Skip the photo and describe the safe observation; route inaccessible evidence to qualified service.", "evidence_type": "Uptime synthesis", "frequency_basis": "Condition-driven", "source_keys": "CLOPAY-COMM-MAINT;OSHA-1910-147", "source_locators": "Manufacturer visual inspection; OSHA exposure-based servicing scope", "scope_notes": "A photo is optional and never worth creating exposure.", "verification_date": "2026-09-19" }, { "task_id": "CGD-064", "phase": "Documentation and status", "schedule_trigger": "After each finding", "component": "Status classification", "observation_or_task": "Assign one visible status: Pass, Monitor, Work Order, or Out of Service, using written site definitions and release authority.", "applies_to": "All checklist records", "permitted_role": "Facility manager under site policy", "normal_finding": "Status and next action are unambiguous.", "red_flag_or_stop_use": "A red flag is left as 'monitor,' or users cannot tell whether operation is allowed.", "immediate_action": "Upgrade the status and prevent use under the site process.", "evidence_type": "Uptime synthesis", "frequency_basis": "After each finding", "source_keys": "OSHA-2025-LOTO-CLARIFICATION", "source_locators": "November 24, 2025 interpretation, Question 1 response", "scope_notes": "Pass, Monitor, Work Order, and Out of Service are Uptime editorial status labels. An administrative Out of Service status is not the employer’s lockout/tagout procedure.", "verification_date": "2026-09-19" }, { "task_id": "CGD-065", "phase": "Documentation and status", "schedule_trigger": "When a task is scheduled or completed", "component": "Source and revision", "observation_or_task": "Record the governing door/operator/device manual, revision/date, source key, and exact task or section.", "applies_to": "All model-specific tasks", "permitted_role": "CMMS administrator or person completing the work", "normal_finding": "The task can be reproduced against the same instructions.", "red_flag_or_stop_use": "No source/revision is recorded or the manual does not match the equipment.", "immediate_action": "Do not mark the model-specific task complete until the source mismatch is resolved.", "evidence_type": "Uptime synthesis", "frequency_basis": "Every model-specific task", "source_keys": "DASMA-TDS375;DASMA-TDS-INDEX", "source_locators": "Manufacturer-instruction rule and TDS scope statement", "scope_notes": "A web access date is not a substitute for a manual revision.", "verification_date": "2026-09-19" }, { "task_id": "CGD-066", "phase": "Documentation and status", "schedule_trigger": "When qualified service is requested or completed", "component": "Work order and release", "observation_or_task": "Record provider, work-order number, scope, parts/actions, test results, unresolved limitations, completion date, and who released the door to the permitted operating mode.", "applies_to": "Qualified-service findings", "permitted_role": "Facility manager and service provider", "normal_finding": "The repair and return-to-service basis are traceable.", "red_flag_or_stop_use": "Invoice says only 'serviced' with no affected door, work, or test outcome.", "immediate_action": "Request a complete service record before closing the finding.", "evidence_type": "Uptime synthesis", "frequency_basis": "Every qualified-service event", "source_keys": "DASMA-TDS382;DASMA-TDS375", "source_locators": "Functional testing and correct-document requirements", "scope_notes": "Do not imply Uptime performed or reviewed the service.", "verification_date": "2026-09-19" }, { "task_id": "CGD-067", "phase": "Documentation and status", "schedule_trigger": "After safety-device testing or related work", "component": "Functional-test result", "observation_or_task": "Record device type, exact procedure/manual, starting state, expected outcome, actual outcome, tester, date, and any fault/status code.", "applies_to": "Powered commercial sectional overhead door/operator", "permitted_role": "Designated employee trained on this installed door/operator and following its current manual", "normal_finding": "Pass/fail is tied to a defined procedure and installed device.", "red_flag_or_stop_use": "A box is checked without the procedure, expected outcome, or actual result.", "immediate_action": "Repeat only under the correct procedure and safe conditions; otherwise obtain qualified service.", "evidence_type": "Uptime synthesis", "frequency_basis": "Each required test", "source_keys": "DASMA-TDS382;UL-325-OVERVIEW", "source_locators": "TDS #382 Important/Testing; UL monitored protection", "scope_notes": "Do not record 'passed UL 325' from a field checklist.", "verification_date": "2026-09-19" }, { "task_id": "CGD-068", "phase": "Documentation and status", "schedule_trigger": "While awaiting parts or service; again before covered work starts", "component": "Out-of-service versus lockout/tagout", "observation_or_task": "Use the facility's administrative control to prevent normal operation while awaiting service, and require authorized employees to apply the site's compliant energy-control procedure before covered servicing begins.", "applies_to": "Door/operator awaiting or undergoing service", "permitted_role": "Facility manager for administrative status; authorized employee for LOTO", "normal_finding": "Normal users cannot operate the door, and covered workers apply the required energy controls before exposure.", "red_flag_or_stop_use": "An Out of Service tag/lock is treated as the technician's LOTO, or work resumes without verified isolation.", "immediate_action": "Stop work and apply the employer's compliant energy-control procedure.", "evidence_type": "Source-reported + Uptime synthesis", "frequency_basis": "Condition- and task-driven", "source_keys": "OSHA-1910-147;OSHA-2025-LOTO-CLARIFICATION", "source_locators": "1910.147(a), (b), (c)(1), (c)(4), (c)(8), and (d); November 24, 2025 interpretation, Question 1 response", "scope_notes": "The public article distinguishes an administrative equipment status from OSHA energy control and does not prescribe a site-specific lockout/tagout procedure.", "verification_date": "2026-09-19" } ] }