TM 9-2350-238-10
DRIVER’S COMPARTMENT CONTROLS AND INDICATORS– CONTINUED
Key
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Control or Indicator
IR-RCVR infrared receiver
switch
BO-IR selector switch
instrument switch
SPADE CONTROL valve
handle
MASTER switch
Fuel prime and heater
fuel cycle switch
Pump and heater igniter
switch
Start switch
Light switch assembly
Instrument panel light
Tachometer
SUSPENSION LOCKED
indicator light
Suspension lockout
control valve handle
Speedometer
Utility outlet
Guard, switch
Function
Turns on infrared lamps in headlamps. Used with BO-IR and
main light BO switches.
Selects either infrared or blackout lights for operation. Used
with IR-RCVR and main light BO switches.
Activates start switch, air cleaner blowers, and gauges on in-
strument panel.
Controls lowering or raising of spade.
Turns on or turns off all electrical power to vehicle.
Controls flow of fuel from air-box pump to purge and prime
high pressure fuel filter.
Controls air-box heater fuel pump and fuel ignition.
Activates starter to start engine when master switch and in-
strument switch are ON and shift control lever is in N
position.
Controls driving lights and instrument panel light.
Lights instrument panel and is controlled by lever on light
switch assembly.
Indicates engine speed in revolutions per minute (rpm).
Lights when suspension is in locked position.
Activates suspension lockout cylinders to lockout suspension
system.
Indicates vehicle speed in miles per hour (mph). An odometer
shows accumulated mileage.
A single pole 24-volt outlet that allows auxiliary electrical
equipment operation from vehicle electrical system.
To prevent accidentally turning on HYDraulic pump PTO
CLUTCH switch.
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