Table of Contents
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Chapter 8. Operation
UP
LOWER
DOWN
BOOM
UP
DOWN
UPPER
BOOM
UP
JIB
DOWN
BOOM
RIGHT
LEFT
Figure 8.12 - Ground Control Box Operation
Platform Moving Switch Illustration
page 8 - 6
1. Lower Boom
2. Upper Boom
3. Jib Boom
SLEW
4. Slew
From Platform Control Box
When you operate from the platform control box, be
sure that the lanyard of your fall restraint is at-
tached to an anchor point on the platform mount.
Also, be sure the gravity gate is closed. Each of the
ways the platform can move is shown in the follow-
ing photograph and switch illustration:
The photograph shows the platform switches that
cause the platform or booms to move.
These platform moving switches, ( through ƒ),
will produce the movement as indicated by the illus-
tration's in Figure 8.15.
Figure 8.13 - Movement Control, Platform
Control Box
You must be stepping on the platform foot switch
„ when you use any of the platform moving
switches ( through ƒ) The platform foot switch is
a safety feature to prevent the platform from mov-
ing if a platform moving switch, or controller, is acci-
dentally pushed.
Figure 8.14 - Platform Foot Switch
MHP15J – 11995A
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