44
(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.
4) When slewing, slew as slow as possible
When you rotate the crane to the truck cab position,
be careful about the stability.
Never slew until the load is clear of the ground.
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