Preparing for crane operation 3.2-7
Extending the crane:
The thrusting arms may only be extracted with the main boom being in nearly vertical position.
Extracting the thrusting arms before the main boom is nearly in
vertical position causes acute risk of fatality for you.
Move the boom from its support on the crane base
into a steep position.
However, avoid to move the main boom up to the
upper back stop.
Fold in the hinged arm completely.
Extend the extendable arms approx. 50 cm.
Fold the hinged arm out until the load arm is in
horizontal position.
The crane is now ready for operation.
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