To make the fire lights, emergency exit signs and emergency lights. Availability, especially while normal electrical outage due to working 24 hours should see to maintenance as follows:
The fire exit sign fire. And emergency lighting Are available only at normal power outage. Due to work 24 hours should see the following maintenance checks.
To make a fire exit sign fire and emergency illumination There is availability, especially while normal electrical level due to work 24 hours should be inspection maintenance is as follows.