Emergency lighting systems have to operate reliably when an emergency occurs — a fact recognised by BS5266: pt 1: 1998, which recommends regular monthly, six-monthly and annual tests to simulate mans failure. This necessary testing of emergency lighting systems can represent a time consuming and potentially disruptive task.

A self-test emergency lighting system is now available as an option across Designplan’s extensive range of light fittings. The system monitors and automatically tests light fittings, eliminating the need for manual testing and test switches. It uses LED and audible alarm warnings to alert users in the event of a fault occuring.

Meeting the requirements of BS5266: pt1: 1998, the system simulates mains failure and tests battery operation for five minutes duration every month, one hour every 6 months and three hours every year. Each self-test light fitting automatically records the number of tests that are completed over a 12 month period and resets as soon as a fault is rectified.

To minimise disruption to ordinary lighting operation, the self test system automatically tests at optimal times, normally outside working hours. Staggered testing of individual light fittings also means that the system protects battery availability across an installation during testing.

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