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 TM 55-1905-242-14
0107 00
REPAIR (continued)
3.
To replace the smoke detector (15):
a.
Remove the screws (14) that secure the smoke detector (15) to the junction box (16).
b.
Set the multimeter to the Vdc (Volts direct current) setting and check for voltage at the smoke detector's (15)
terminals. If no voltage is noted, proceed to the next step. If voltage is noted, ensure that the circuit breaker is
properly secured.
c.
Label and remove the wiring that connects the smoke detector (15) to the junction box (16).
d.
Procure a new smoke detector.
e.
Connect the smoke detector (15) wiring using the labels from step c as a guide.
f.
Position the smoke detector (15) on the junction box (16) and secure it with the screws (14).
4.
Remove the lockouts and tagouts, and check the operation of the system.
END OF WORK PACKAGE
0107 00-4
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