Summit 3522a Yard Vacuum User Manual


 
BIL-JAX 3522A
GROUND CONTROL STATION
The ground control station is used to operate outriggers and control
boom motion. To access the ground control station, open the control
panel access cover found on the turntable. Turn the key switch to the
ground controls setting.
Figure 3-1. Ground Control Station.
The ground control station includes the following
controls and Indicators. Refer to Figure 3-1 for
control locations.
Key Switch
Turning the key switch to the
PLATFORM (WORK CAGE)
icon selects operation from the platform. Turning the
key switch to the
GROUND (TRAILER) icon selects
operation from the ground control panel. The center
(power off) position interrupts all electric and
hydraulic power operations except emergency
lowering. Removing the key protects against
operation by unauthorized persons. The key may be
removed with the key switch in any selected
position.
Battery Condition Indicator
Indicator LEDs light up to indicate the level of charge
remaining in the batteries. A lighted green LED
indicates an adequate charge level. Lighted yellow
LEDs indicate the need for charging soon. A lighted
red LED warns that the battery charge level is low;
boom operations should be halted until the batteries
are recharged.
Engine Start and Choke (Hybrid Model only)
Start a cold engine by pressing the Engine
START
button while pressing and holding the
CHOKE button.
To start/restart a warm engine, press the
START
button only.
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