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2.17 CRANE OPERATION POSTURE
To proceed to the crane operation from the state mentioned in “OPERATION 2.16 OPERATION
BEFORE CRANE WORK”, bring the crane into a state ready for operation by following the steps
mentioned below.
1. Push the right control lever (1) forward to unwind the
wire rope to an extent that the hook block does not
come into contact with the ground.
NOTES
If the hook block is secured to the hook stowage wire,
remove the hook block from the stowage wire.
2. Push the right control lever (1) to the left to raise the
boom to a position where the hook block is not
over-wound and makes no contact with the ground.
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