© Jul 2020 7-4 GTJZ0608&0808 Operation Manual
OPERATING THE MACHINE
extension platform into the built-in slots, which will
secure the extension platform.
UNSAFE OPERATION HAZARD
Do not stand on the platform exten-
sion while extending it. Insert the end
of the platform extension into the
three built-in slots to secure it. Never
perform operations on the platform
extension when it is not secured in
place with the built-in slots.
To unfold and fold the platform railings:
The platform railings are designed to fold for convenient
transportation. Unfold them when you need to use them
again. The machine includes a foldable railing for the
platform extension and a foldable railing for the fixed
platform. Fasten all parts of the railings at the appropri-
ate positions using the four wire rope safety pins.
1. Completely lower the platform and retract the exten-
sion platform.
2. Remove the platform controller from the platform.
3. Reach into the inside of the platform and remove
the front two wire rope safety pins from the platform
extension. Fold the front railings of the platform ex-
tension. Keep your hands away from areas where
they may be hurt, crushed or pinched.
4. Fold both sides of the railings, keeping your hands
away from areas where they may be hurt, crushed
or pinched.
5. Remove the two wire rope safety pins at the rear of
the fixed platform.
6. Carefully open the entry door and move it onto the
ladder or floor.
7. Fold the door and the right and left railings at the
entrance into one unit, keeping your hands away
from areas where they may be hurt, crushed or
pinched.
8. Fold the railings at both sides, keeping your hands
away from areas where they may be hurt, crushed
or pinched.
UNSAFE OPERATION HAZARD
When using the platform railings, un-
fold them in the opposite manner in
which you first folded them. Use the
wire rope safety pins when unfolding
the railings at each side to help en-
sure accurate installation.
OPERATING WITH THE
PLATFORM CONTROLLER
ON THE GROUND
Before operating the machine with the platform control-
ler on the ground:
1. Keep a safe distance between the operator, ma-
chine and fixed platform.
2. Pay attention to the traveling direction of the ma-
chine when using the controller.
DRIVING ON A SLOPE
Before driving on a slope:
1. Determine the climbing ability of the machine, which
is 25% or 14 degrees.
2. Ensure the platform is fully folded.
3. Ensure that the slope where you plan to drive is less
than the angle of the machine’s climbing ability.
NOTICE
Climbing ability refers to the maximum permissible
percentage of the slope when the machine is on solid
ground with sufficient traction and the platform is car-
rying only one person. As the weight of the machine’s
platform increases, the machine’s climbing capacity
reduces.
To determine the slope:
1. Use a carpenter’s rule, a straight board (longer than
1 m [3.3 ft]), and a tape measure.
Figure 7-3
2. Measure the height and length/distance of the
slope.
3. The slope measurement consists of the numbers
for the height and length/distance x 100%.
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