User Mode
Cha pte r B
Cha pte r B
1.3 Operation indicator display The crane state is displayed by the indicator (icon). Operation indicators and displayed contents are as follows.
Operation indicator
Display condition
Jib lock
A-1
Illuminates when the automatic pin of the job lock device is inserted in the jib set state.
Jib tilt cylinder fully retracted
A-1
Illuminates when the jib tilt cylinder is fully retracted in the jib set state.
Icon
Name
13 16 25 70
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Illuminates when the boom angle is 68° or more, jib slewing-up angle is 30° or more in the jib set state.
Jib mounting/stowing
A-1
Elevation slow stop cancel
A-2
Illuminates when elevation slow stop function is canceled.
Hook-in
A-3
Illuminates when the hook block turns to the hook-in available state.
Boom telescope
B-1
Illuminates when the boom/jib operation selector switch is set to "Boom telescoping".
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Jib tilt
B-1
Illuminates when the boom/jib operation selector switch is set to "Jib tilt".
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Flashes when the boom length is 16.6m (*2) or more, the boom angle is 68° or more, jib slewing-up angle is less than 30°. *2: 16.4m (GR-250N-3)
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(*1)
(*1)
B-3
W301-0481E
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