7
8
6
5
TM 9-4940-568-10
2-4
2-3. LOCATION AND USE OF CONTROLS AND INDICATORS (CONT).
Figure 2-1. Generator Set DC Instrument Panel Controls and Indicators (Cont).
Key
Control or Indicator
Function
5
DC Voltmeter
Indicates the battery charging system voltage. Normal
charging voltage is 22 to 28 volts.
6
START/STOP Switch
Starts and stops the generator set locally.
7
Running Time Meter
Registers the total number of hours the unit has run. Use it
to keep a record of periodic servicing. Time is cumulative;
meter cannot be reset.
8
Reset/Lamp Test/Panel Lamp Switch
Resets the fault circuit only when the Run/Stop/Remote
switch is in the Stop (Reset) position. Tests fault lamps and
turns on the control panel lamp.
