Page
C-16
Document 57.0007.0200 - 01/2006
OPERATING INSTRUCTIONS
Handler with telescopic boom
GTH-4013
C-3.4 CONTROL LEVER
The handlers are equipped with a multipurpose electro-
proportional lever that allows operating all machine
movements.
When shifted to one of the four directions (right/left,
forward/back), it controls the boom lifting/lowering and
the forward/back pitching of the attachment frame.
Pressing buttons
or
, you move the boom
telescopes out and in and you lock/unlock the
attachment fitted to the machine.
It is also equipped with an intentional control button
that must be pressed and held in position until the
movement is completed.
If the button is not pressed down, the lever, though
operated, does not perform any function.
IMPORTANT
Seize the control lever correctly and move it gently.
The motion speed of the actuators depends on the
lever position: a small motion results in a slow
motion of the actuators; vice versa, a full range
motion of the lever corresponds to the max. speed
of the actuator.
DANGER
The control lever shall be operated only when
correctly seated in the driving place.
DANGER
Before operating the control lever, make sure that
nobody is within the working range of the machine.
Summary of Contents for Genie GTH-4013
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