44
INSTRUCTIONS JIB CRANE SERIES GBA - GBP
MAN05MGO5
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hit the supporting structures of the building, of machines and systems with the load or the arm (fig. 73).
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use two cranes at the same time to lift the same load (fig. 74).
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employ two simultaneous movements when using the crane, wait until tho movement has come to a
complete stop before beginning another.
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use the crane in unforeseen atmospheric conditions or, of installed outside, in hostile, unfavourable and /or
dangerous atmospheric conditions (strong wind, heavy rain, etc. ) - (fig. 75).
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use or act on the hoist in conditions where illumination and/or visibility are insufficient.
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use the crane where the use of flameproof componentry is required.
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use the limit switch devices and the overload device continuously.
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approach at maximum speed the areas of “end of the runs” when translating or rotating.
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use the crane when there is a large drop in the voltage or when one of the phases is lacking.
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perform sudden changes of direction during lifting, travelling and rotation operations.
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press the control buttons on the push-button panel repeatedly.
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modify the function characteristics of the crane and/or its components.
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tamper with the settings of the safety-devices (limit switches, clutch device) - (fig. 76).
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carry out temporary repairs or procedures for putting the machine back into operation which do not
comply with the instructions.
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use non-original spare parts or spare parts which have not been recommended by the manufacturer.
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leave the crane at the end of a job without having implemented the safety procedures.
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carry out maintenance, inspections or repairs without having put the crane out of service.
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, during maintenance work: (fig. 78)
•useunsuitableequipment
•leanladdersonthecolumn,onthehoist,onthetrolley,oronthearmofthecrane
•workwithoutpersonalprotectiondevices
•carryoutworkwithouthavingremovedtheload
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use the crane if it is not totally responsive in all its operating functions.
fig.76
fig.77
fig.78
fig.73
fig.74
fig.75
KMAN05MG05
