TM 11-6130-266-15
Emergency condition
EMER indicator lamp
AC indicator lamp
NORM indicator lamp
OUTPUT METER
Complete failure of ac in- Lights
Goes out
Goes out
Indicates external bat-
put voltage
tery voltage.
Overload (short)
Goes out
Lights
Lights if circuit
Complete loss of oper-
breaker doesn't
ating voltage.
trip. Goes out
if circuit
breaker trips.
Note.
There is no provision for
transferring the load to
the external battery.
Overheating
Goes out
Lights
Goes out
Initial loss of operat-
ing voltage until tem-
perature falls.
2-8. Shutoff
To shut off the power supply, proceed as follows:
NOTE
a. Set the DC circuit breaker to OFF. The NORM
Different types of failures will
indicator lamp will go out.
produce various symptoms. Refer to
b. Set the AC circuit breaker to OFF.
The AC
indicator lamp will go out.
2-6
