TM 5-3610-287-24
2-20. REPLACE EMERGENCY LIGHT SET (CONT)
WARNING
ELECTRICAL HAZARD. Unplug emergency light power cord before
replacing emergency light. Failure to do so may result in
death or serious injury.
1.
Turn off emergency light and unplug emergency light power cord.
2.
Remove hex bolts (1), lockwashers, and flatwashers securing mounting
bracket (2) to wall. Remove emergency light assembly from wall.
Remove screws (3) securing cover (4) to emergency light set.
3.
4.
Disconnect leads (5) from battery (6) and remove battery from
emergency light set.
Remove three screws securing circuit card (7) to emergency light set.
5.
Allow circuit card (7) to hang by wires.
Remove six screws (8), lockwashers, and nuts (9) securing mounting
6.
bracket (2) to emergency light set. Remove mounting bracket (2).
INSTALLATION
1.
Remove two screws (3) securing cover (4) to new emergency light set.
2.
Disconnect leads (5) from battery (6) and remove battery from new
emergency light set.
3.
Remove three screws securing circuit card (7) to emergency light set.
Allow circuit card to hang by wires.
4.
Install mounting bracket (2) with six screws (8), lockwashers, and
nuts (9).
5.
Secure circuit card (7) to emergency light set with three screws.
Install battery (6) in emergency light set and attach leads (5).
6.
Install cover (4) with screws (3).
7.
Install emergency light assembly with hex bolts (1), flatwashers, and
8.
lockwashers.
Plug in power cord.
9.
10. To test operate, set toggle switch to ON and operate test switch.
Emergency lamps should light and indicator lamp should go out.
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