Fire detection and warning systems should be checked and maintained at multiple intervals to ensure full functionality and compliance with safety regulations:
- Weekly testing: A manual call point should be tested weekly, using a different call point each time to cover the entire system over time. This quick test ensures the alarm system is operational and audible throughout the building
- Monthly checks: These typically involve visual inspections of components such as detectors, manual call points, control panels, and power supplies to confirm they are functioning correctly
- Quarterly inspections: For larger or higher-risk premises, a competent person should carry out more detailed inspections every three months, including system log checks and functional tests
- Six-monthly servicing: A qualified professional should service the entire fire detection and warning system at least every six months, addressing faults and ensuring compliance with standards like BS 5839 and the Regulatory Reform (Fire Safety) Order 2005
- Annual maintenance: An in-depth inspection and test of all detectors and alarms should be conducted yearly to ensure optimal performance and replace worn parts as needed
In summary, responsible persons should perform weekly tests, monthly visual checks, quarterly inspections for larger sites, and professional servicing twice a year, with a full annual maintenance check to maintain fire detection and warning systems effectively and legally
