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[3] CHECKING OUTRIGGER SAFETY DEVICE FOR OPERATION
[CHECKING OPERATION OF CRANE INTERLOCK FUNCTION]
1. Turn the starter switch to the “ON” position.
2. Operate the work selector switch on the outrigger operation
Panel to the “OUTRIGGER” position.
3. Verify that only the boom stowing lamp (1) (green) remains ON
on the outrigger display.
4. Rotate the rotary of all the four outriggers outward and properly
insert the position pin (4).
Verify that all the extension lamps (2) light up on the outrigger
display.
NOTES
Verify that the position pin (4) is properly inserted after outrigger
rotary extension operation.
5. Operate the outrigger setting switch (5) on the outrigger
operation panel to “OUT” position and set all the four outriggers.
Then set the tray securely.
Verify that all the setting lamps (3) on the outrigger display light
up.
CAUTION
If any of the setting lamps (3) is flashing in red, remove the
cover (7) of the outrigger tray (6) and check if there is any
foreign object engaged in the bending section.
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