TM 9-2350-247-10
DESCRIPTION AND USE OF DRIVERS CONTROLS AND INSTRUMENTS Continued
0004 00
0004 00-5
Indicates engine operating temperature in degrees Fahrenheit.
ENGINE COOLANT
TEMPERATURE GAUGE
Light comes on when MASTER SWITCH is ON.
MASTER SWITCH ON
INDICATOR LIGHT
Table 5. DRIVERS INSTRUMENT PANEL - M548A1 (Continued)
Provides power for 24-volt accessories.
UTILITY OUTLET
KEY
Indicates engine speed in revolutions per minute (RPM) and accumulated
hours of engine operation.
TACHOMETER
CONTROL OR INDICATOR
Indicates battery and generator condition.
FUNCTION
BATT GEN GAUGE