TM 3-4230-237-10
0004 00
Table 1. OPERATOR'S CONTROLS AND INDICATORS Continued
Key
Control or Indicator
Function
Pump Unit Control Panel (Cont)
3
MAIN CIRCUIT BREAKER
Starting circuit overload protection. To reset, push in.
Disables battery power to M12A1 circuits.
LOW W IL
LO O
OIL PRESSURE
LIGHT
M AI N
SIYSU IEM
C RC TT
B R EA K ER
IGNITISTOPITCH
O N SW
Diaphragm valve. Controls the flow of liquid from the upper manifold
4
VALVE No. 3
to the upper hose reel discharge hose.
UPPER REEL
5
FUEL INDICATOR Gage
Continuously registers the amount of diesel fuel in the fuel tank when
the START switch is in the RUN position.
FUEL
FUEL INDICATOR
0004 00-3
