Furukawa Unic URW370C4U Series, Руководство по эксплуатации и техническому обслуживанию

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HOW TO OPERATE CRANE
3
The hook is to be stored in its position
in such a way that the roller at the upper
side of the hook touches the guide on the
boom top which in return the hook is raised
up by the roller along the guide for storage.
The hook stops to be stored when the switch
is released.
• If the roller is off the guide or
bent when the roller located
at the upper side of the hook
starts rotation with the roller
hit the guide on the boom top,
lower the hook and try storing
it again.
• Be sure to store the hook by
using the hook storage switch
when storing the hook to the
hook retainer mounted at the
rear side of the crane.
Hook to store
Hook retainer
CAUTION