TM 55-1730-229-12
AG 320A0-OMM-000
TO 35C2-3-473-1
TM 1730-12/1
OPERATING INSTRUCTIONS
OPERATING PROCEDURES
Section I.
2-1. GENERAL. This
use and function of operating con-
section contains
trols and indicators.
Learn the
instructions for operating the AGPU un-
locations and function of all con-
der normal conditions.
trols and indicators before operating
AND
INSTRUMENTS.
the AGPU.
Tables 2-1 through 2-5 describe the
Control Panel, Controls and Indicators
Control or
Function
Description
Indicator
Control Panel (figure 2-1)
MASTER and DRIVE switches
Two-position (ON-OFF)
Controls dc power (battery or charger) to
MASTER switch
all dc power control systems, except slave
toggle switch
(S2)
receptacle.
(guarded)
Controls dc control power to propulsion
Two-position (ON-OFF)
DRIVE switch
system motor speed controller. DC power is
toggle switch
(S3)
available when master switch is on, clutch
is engaged, tow bar is lowered, speed/
direction control grip actuated, dead man
switch pressed, and motor thermal switch
closed.
DRIVE
Green indicator light
Illuminates when DRIVE switch, MASTER
switch, BATTERY OUTPUT or DC POWER switch
indicator (DS1)
are on, and clutch is engaged.
LIGHTS Section
Protects against overloads in lighting,
7.5 AMP push-pull
7.5 circuit
fuel indication, and penumatic control
breaker (CB1)
circuits.
