FAARMY
TM 5-6115-612-12
MARINE CORPS TM 6115-12/7
AIR FORCE
TO 35C2-3-471-1
NAVY
AG-320B0-0MM-000
CHAPTER 2
OPERATING INSTRUCTIONS
Section I.
OPERATING PROCEDURES
2-1.
GENERAL.
This section contains 2-2. CONTROLS AND INDICATORS. In-
procedures for operating the generator
formation on description, function, and
set under normal
conditions.
These
normal operating positions of controls
procedures are intended to familiarize
and indicators is listed in table 2-1.
the operator with control and operation
Control panel controls and indicators
of the generator set.
are shown in figure 2-1.
Table 2-1. Controls and Indicators
Control or
Function
Normal operating
indicator
position
MASTER SWITCH
Toggle switch
CONTACTOR
Toggle switch
READY TO LOAD
Light indicator
CLOSED
Light indicator
VOLTAGE
DC voltmeter
VOLTAGE ADJUST
Potentiometer
OUTPUT CURRENT
Output ammeter
BATTERY CHARGING
Battery charg-
ing ammeter
DC CIRCUIT BREAKER
(Pushbutton -
press-to-reset)
Three-position toggle switch.
RUN
RUN activates electrical
and fuel systems.
START
position starts engine. OFF
position shuts generator set OFF.
Opens and closes contactor.
Illuminates when set is run-
ning at 100% rpm (green).
Illuminates when contactor
is closed (yellow).
Provides indication of dc volts.
Adjusted to maintain
output voltage.
Provides indication of output
amperage.
Provides indication of battery
charging rate.
Provides protection for dc
electrical system.
CLOSED
off
On
28 Vdc
Midrange
Variable
To right of
zero
Reset button
pushed in
2-1
