TM 5-3825-270-10
OPERATOR MAINTENANCE
LOCATIONS AND USE OF CONTROLS AND INDICATORS
CONTROLS AND INDICATORS INTRODUCTION
Know the location and proper use of every control and indicator before operating the water distributor. Use this
paragraph to learn how each control and indicator is to be used. Separate illustrations, with keys, are provided.
Table 1. MAIN CONTROL PANEL
23
4
1
5
Figure 1. Control Panel.
Key
Control/Indicator
Function
1
Battery Voltage
Displays battery output in volts (V).
2
Engine Oil Pressure
Displays engine oil pressure in pounds per square inch (psi) and Kilopascal
Gauge
(kPa).
3
Engine Coolant
Displays engine coolant temperature in degrees Fahrenheit (F) and Celsius
Temperature Gauge
(C).
4
Tachometer/Hrs
Displays engine speed in revolutions per minute (RPM x 100) and total
Display
operating hours.
5
Water Pump Outlet
Displays water output in pounds per square inch (psi).
Gauge
