TM 5-3610-252-14
Table 1-4. ORGANIZATIONAL TROUBLESHOOTING - Cont
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
3.
EMERGENCY LIGHTS ARE INOPERATIVE.
Press in test indicator.
If lamps do not light, replace emergency light assembly (paragraph
1-16.11).
4.
NO POWER TO EQUIPMENT.
Step 1.
Check circuit breaker ON/OFF position.
(a) If circuit breaker is ON, proceed to step 2.
(b) If circuit breaker is OFF, turn ON.
(c) If circuit breaker trips repeatedly, notify power supply
supervisor.
Step 2.
Check circuit breaker input for 120 V ac.
(a) If input voltage is present, proceed to step 3.
(b) If input voltage is not present, refer to direct/general
support maintenance for repair or replacement of defective
wiring.
Step 3.
Check circuit breaker output for 120 V ac.
(a) If output voltage is present, proceed to step 4.
(b) If output voltage is not present, refer to direct/general
support maintenance for circuit breaker replacement
(paragraph 1-20. 5).
Step 4.
Remove receptacle and check for 120 V ac input.
(a) If present, replace receptacle (paragraph 1-16.6).
(b) If not present, refer to direct/general support maintenance
for repair or replacement of defective wiring.
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