TM 9-2320-279-10-3
Controls and Indicators (Cont)
RADIO1
AUTO
RADIO
TALK
LISTEN
RADIO2
BOTH
INTERCOM
SQUELCH
VOLUME
A
B
1
2
3
5
4
tfft00029p
Cab Instrument Panel-Lower Center (Sheet 1 of 2).
Key
CONTROL OR INDICATOR
FUNCTION
1
START and STOP Water Pump
Push up to start water pump engine. Push
Engine Switch
down to stop water pump engine.
2
PUMP RUNNING Indicator
PUMP RUNNING indicator light illuminates
Light
when water pump is running.
3
TANK TO PUMP Switch
Push up to open tank discharge (TANK TO
PUMP) valve. Push down to close tank
discharge (TANK TO PUMP) valve.
4
TANK TO PUMP Indicator Light Illuminates when tank discharge (TANK TO
PUMP) valve is open.
5
PUMP PRIMER Switch
Push up to activate priming valve and operate
electric primer pump.
2-7