
First Edition • Third Printing Operator's Manual Supplement
Installation Instructions
Part No. 1295772GT 4m Platform 9
Note: Perform this procedure on a firm, level
surface with the machine in the stowed position
unless otherwise instructed.
1Adjust the jib so the platform is approximately
12 inches / 30.5 cm off the ground.
2Remove any optional accessories from the
platform and set aside.
Example: Welder, Contact Alarm, Panel
Cradle, etc.
Note: Most optional accessories can be
reinstalled on the 4m platform. Refer to the list
of accessories that are NOT approved for use
on the 4m platform.
3Remove the cable clamp from the top of the
platform mounting weldment.
4Remove the mounting fasteners from the
power to platform outlet box bracket. Lay the
outlet box and bracket assembly off to the side.
Do not disconnect the wiring.
5Remove the foot switch mounting fasteners.
6Remove the cover plate from the bottom of the
foot switch to access the foot switch wire
terminals.
7Tag and disconnect the foot switch wiring from
the foot switch. Remove the cable from the
back of the platform.
8Remove the platform control box mounting
fasteners. Lower the control box and set it
aside.
Component damage hazard.
Cables can be damaged if they
are kinked or pinched.
Note: If your machine is equipped with an airline to
platform option, the airline must be disconnected
from the platform before removal.
9Support and secure the platform to an
appropriate lifting device.
10 Remove the platform mounting fasteners and
remove the platform from the machine.
Crushing hazard. The platform
could become unstable and fall
when it is removed from the
machine if not properly
supported.
11 Install the provided Operator's Manual
Supplement into the manual storage box in the
platform.
12 Install the 4m platform using the removal
procedure in reverse order.
13 Install the contact alarm onto the platform.
Note: Do not install any optional accessories
onto the platform until the platform load cell
has been calibrated. Calibration is required.
14 If required, update the machine software. Refer
to Checking the Application and Bootloader
Revisions from the Ground Controls.
WARNING