| Tweet |
Custom Search
|
|
|
||
 TM 55-1905-219-14-3
Table 3-43. Switchboard Troubleshooting (Cont).
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
13. Ground detector lights.
AO
BO
CO
Normal
Glow
Phase A Ground
Bright
Phase B Ground
Bright
Phase C Ground
Bright
If light is dark and others are not brightly lit, the light bulb or lamp holder may be loose or defective.
Refer to paragraph 3-59.
Table 3-44. 24VDC Rectifier Troubleshooting.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
DEATH or SEVERE INJURY can occur if personnel fail to observe
safety precautions. Be sure the circuit breaker to the battery charger is
in the OFF position. Tag the circuit breaker to prevent accidental turn
on.
1. Batteries not charged.
Step 1.
Check circuit breaker on power distribution panel.
Reset.
3-138
|
||
|
||
