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when it is not fixed.
Unfold and fold the platform guardrail
The platform guardrail can be folded for ease of transportation. Unfold the platform guardrail as
required. The platform guardrail system includes a folded guardrail part for the extensible
platform and a folded guardrail part for the fixed platform. All parts should be fixed in place by
several D
-
shaped pins.
1. Lower the platform completely and retract the extensible platform.
2. Remove the platform control handle.
3. Pull out the D
-
shaped pins and fold the front guardrail and the side guardrails of the extensible
platform.
4. Open the door carefully and move to the ladder or the ground.
5. Pull out the D
-
shaped pins and fold and fasten the side guardrails of the extensible platform.
6. Pull up and fold the door and rear guardrail together as an integral part.
Unfold the platform guardrail reversing the steps stated above and then fit the D
-
shaped pins into
the slots to ensure safe and correct installation.
Do not place your hands in any positions where they may get stuck or jammed by
the guardrails before folding or unfolding the guardrails.
7.5 Maintenance arm
Lift all maintenance arms before maintenance or repairs on the machine. Make sure there is no
load on the platform before using the maintenance arms.
1
、
Use the ground control panel to lift the platform to the point where the spacing between the
upper and lower scissor shaft sleeves is greater than the length of the maintenance arm.
2. Lift the maintenance arm, move it to the middle of the scissor shaft sleeves, and rotate it
upward to make it vertical.
3. Lift the maintenance arm, move it to the middle of the scissor shaft sleeves, and rotate it
downward to make it vertical (applicable to machines with two maintenance arms).
4. Lower the platform until the scissor shaft sleeves and the maintenance arm fit well with each
other.
