Self-Test (Auto-Test) Emergency Lighting System

The progress on Self-Test

Functionality of the test switch

-A short press(>1s) on the button start a function test lasting 5 seconds(The battery's capacity should be more than 5%=charging 30mins)

-Holding down the button (>10s)resets the timer(System-resets)

Function test

-The 5 second long,each 7 days' function test serves to check the functionality of the emergency unit,the batteries and LED module.

Notice

-If a mains supply failure occurs whilst a functional test is in progress,the test shall be postponed and the system shall enter emergency operation.Following restoration of the mains supply,a postponed functional test shall re-commence automatically as soon as conditions permit.

-Initial duration test: The test will be carried out exactly 24 hours later after the initial installation.

-Half year duration test: The test will be carried out on each 180-182 days.

Duration test(AU-1.5hrs)

-Initial duration test: The test will be carried out exactly 16 hours later after the initial installation.

-Half year duration test: The test will be carried out on each 180-182days. 2hrs duration test on the fist 180-182 days check the capacity of the batteries.1.5hrs duration test is carried out on the next 180-182 days and yearly to check the capacity of the batteries.

Indicator LED:System status is locally indicated by a bi-colour indicator LED.

SELF-TEST COMMISSIONING