38
CAUTION
If the system failure light blinks, there
is a problem with the electrical system.
Quickly and fully retract the boom, stop
the operation, and have the machine
checked immediately.
M085F621
System Failure Light
fi g. 8‒25
Lower Controls
4.
(from ground)
CAUTION
• Do not push the boom or platform to
the ground, or use them to crash into
objects, or push things up.
• Check that there are no obstacles in the
way before rotating.
• If the boom is rotated while the
machine leans, the rotation may be
rough.
Enable Switch
4‒1
M082L122
Enable Switch
fi g. 8‒26
(1) When using the lower control panel to
operate the machine, turn the key switch
to “LOWER CONTROL.”
(2) Hold the enable switch up to “ON” while
operating the boom or
platform from the lower
control panel.
Platform Rotating Operation
3‒4
CAUTION
• Keep the platform straight while
traveling.
• Before rotating the platform, stop the
machine movement and make sure that
no person or obstacle is around the
machine.
Depress the foot switch and
operate the platform rotation
switch to rotate the platform.
M085F820
Platform Rotation Switch
fi g. 8‒23
Horn Operation
3‒5
Use the horn button.
While pressing the horn button,
an alarm will sound.
Press the horn button
before starting work to alert
surrounding personnel.
M085F920
Horn Button
fi g. 8‒24
System Failure Light
3‒6
The system failure light turns on
when there is a problem with the
electrical system.
