SECTION 4 - MACHINE OPERATION
4-20
3121783
ONLY USE THE PLATFORM LEVELING OVERRIDE FUNCTION FOR SLIGHT LEV-
ELING OF THE PLATFORM. INCORRECT USE COULD CAUSE THE LOAD/OCCU-
PANT TO SHIFT OR FALL. FAILURE TO DO SO COULD RESULT IN DEATH OR
SERIOUS INJURY.
Raise And Lower The Tower Boom
(Item 15, Figure 4-6.)
•
To raise the tower boom, depress the foot switch and
move the controller forward.
•
To lower the tower boom, depress the foot switch and
move the controller backwards.
NOTE:
Tower down will retract the main boom if main boom
angle is 15 degrees less than horizontal. Above 15
degrees, tower down function will bring the tower
down.
Raise And Lower The Main Boom
(Item 16, Figure 4-6.)
•
To raise the main boom, depress the foot switch and
move the controller forward.
•
To lower the main boom, depress the foot switch and
move the controller backwards.
Extend/Retract
The Main Boom
(Item 17, Figure 4-6.)
•
To extend the main boom, depress foot switch and
move controller backward.
•
To retract the main boom, depress foot switch and
move controller forward.
Platform Rotation
(Item 18, Figure 4-6.)
•
To rotate the platform to the right, depress the foot-
switch and move the controller forward.
•
To rotate the platform to the left, depress the footswitch
and move the controller backwards.
Raise And Lower The Jib
(Item 19, Figure 4-6.)
•
To raise the jib, depress the foot switch and move the
controller forward.
•
To lower the jib, depress the foot switch and move the
controller backwards.
Swinging The Boom
(Item 20, Figure 4-6.)
WHEN SWINGING THE BOOM MAKE SURE THERE IS AMPLE ROOM FOR THE
BOOM AND UPRIGHT TO CLEAR SURROUNDING WALLS, PARTITIONS AND
EQUIPMENT.
If the turntable is swung with tower boom too low or tower
boom is lowered near an outrigger, Those functions will stop
before contact with an outrigger. The display on the plat-
form/remote control box will indicate to swing in the oppo-
site direction or lift up.
•
To swing the boom to the right, depress the foot switch
and move the controller forward.
•
To swing boom to the left, depress foot switch and
move controller backwards.
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order
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to
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