40
(note)
1) When boom raising / lowering,
Move the lever slowly when loaded.
Fast movement could cause tilting of the chassis or damages
to the crane due to dynamic forces.
2) When hook raising / lowering,
Do not lower more when load touches the ground.
If you do so, the wire can get tangled.
When load is lowered, minimum 3 turns of wire
should remain on the drum.
To keep good laying of the wire, wind slowly.
3) When extending, thanks to selector valve, boom
extends from 1
st
to the last sequent.
When retracting, conversely.
Be carefully aware of the hook movement.
When extending, hook is up and when retracting, hook is
down.
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