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Section 5 – Operation
5.16 Raise or lower the main
boom with the platform
control console
IMPORTANT
The maximum platform capacity changes with the
boom position. The indicator lights on the base
and platform control consoles show if the platform
is in the high or low capacity zone.
1. Press and hold the footswitch.
2. Move and hold the boom/turret controller
handle forward or rearward to raise or lower the
main boom.
3. Move the boom/turret controller handle to
the neutral central position to stop. Release the
footswitch.
5.17 Operate the horn
1. Push the horn button to make a sound. Release
the button to stop.
5.18 Rotate the turret with the
platform control console
WARNING
Before you rotate the turret, make sure there
are no personnel or obstructions in the path of
rotation, which includes blind spots. If you do not
obey, there is a risk of death or serious injury.
1. Press and hold the footswitch.
2. Move and hold the boom/turret controller
handle to the left or right to rotate the turret
clockwise or counterclockwise.
3. Move the boom/turret controller handle to
the neutral central position to stop. Release the
footswitch.
NOTE
The turret can be rotated 360 degrees
continuously.
213205AAA
66
Raise or lower the main boom with the platform control console
5.19 Operate with the
emergency power switch
at the platform control
console
This switch enables all of the functions, with the
exception of drive, if there is an engine malfunction.
Refer to
Section 6.1
for the emergency-lowering
procedure.
5.20 Engage or disengage the
differential lock switch
1. Move the differential lock switch forward and
release it to lock or unlock the differential.
5.21 MEWP shutdown
1. Select a reasonably well-protected location to
park the MEWP . This location must have a firm,
level surface, clear of obstructions, and traffic.
2. Fully retract the boom and lower the platform.
3. Push the emergency-stop button on the
platform control console.
4. Exit the platform.
5. Turn the off/base/platform key switch to the off
position and remove the key.
6. Push the emergency-stop button on the base
control console.
7. Turn the main power disconnect switch to the
off position.
8. If it is necessary, put a cover on the platform
control console to prevent damage to
the warning labels and controls in hostile
environments.
SJ82 T, SJ86 T
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