A duration test uses stored battery energy and needs time for recharge afterwards. Depending on your installation, indicator observations, visual checks and automatic test records also contribute to the programme.
Do not swap one check for another. A fitting may come on but fail before the required period ends. An automatic pass also does not show whether a sign is hidden or a changed room layout obstructs the light.
For a site-specific inspection, test or repair enquiry, see emergency lighting.
Establish the premises schedule
Gather details of the fittings, test controls, batteries and commissioning documents. Identify whether lights have their own batteries or use a central supply, so the maintenance instructions address what is actually installed.
Ask the competent maintainer to record how often each task is required, its duration, the reason and who does it. The official fire guide for offices and shops covers emergency lighting within fire assessment. Use the guidance appropriate to your property type.
Review the arrangements when rooms change, equipment is altered or faults repeat. A moved exit or new partition can change lighting needs without changing what an old schedule says.
Plan testing around building use
Arrange tests so batteries recover before the system is needed again. Think about evening use, overnight occupation, shifts and spaces without daylight. Set out how the property will operate before starting a duration test that discharges the batteries.
Testing and electrical checks need competent people and proper controls. Report a damaged or failed light; do not open it or disconnect wires to test it yourself.
Keep a record that leads to repair
Keep the date, fitting reference, test type, relevant duration, outcome and person carrying it out. Record failed items with the repair, responsible person and completion evidence. Any temporary fire-safety arrangements should be recorded through the responsible person.
Frequently asked questions
Is a brief test enough to check battery capacity?
No. Brief operation establishes that the light starts. A duration test checks continued operation over the required period.
Do automatic tests remove all manual checks?
No. Someone still needs to review results, act on failures and check physical condition, visibility and changes near fittings.
What should happen after a failed test?
Record which light failed, tell the responsible person and arrange assessment and repair. Consider what the fault means for escape arrangements until resolved.
Related help
Find emergency-lighting services, statutory upkeep support and more property guides.
