JLG E450AJ, Operation And Safety Manual

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SECTION 4 - MACHINE OPERATION
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4-1
SECTION 4. MACHINE OPERATION
4.1 DESCRIPTION
This machine is a mobile elevating work platform used to posi -
tion personnel, along with their necessary tools and materials at
work locations.
The primary operator control station is in the platform. From this
control station, the operator can drive and steer the machine in
both forward and reverse directions. The operator can raise or
lower the boom or swing the boom to the left or right. Standard
boom swing is 350 degree non-continuous. The machine has a
Ground Control Station which will override the Platform Control
Station. Ground Controls operate all functions except drive and
steer. Except for performing inspections and the Function Check,
the ground controls are to be used in an emergency to lower the
platform to the ground should the operator in the platform be
unable to do so.
4.2 OPERATING CHARACTERISTICS AND LIMITATIONS
Capacities
The boom can be raised above horizontal with or without any
load in platform, if:
1. Machine is positioned on a smooth, firm surface within the
limits of the maximum operating slope.
2. Load is within manufacturers rated design capacity.
3.
All machine systems are functioning properly.
4. Machine is as originally equipped from JLG.