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USE AND MAINTENANCE MANUAL
Extension/retraction of the telescopic boom
•
Select the extension of the telescopic boom from the ground control panel and check that is takes
about 30 sec. for a complete extension.
•
Retract the boom and check that it takes about 30 sec.
Turret rotation
•
Select the turret rotation function from the ground control panel and check that it takes:
-
120 sec. approx. for a complete rotation to the right.
-
120 sec. approx. for a complete rotation to the left.
Lifting/lowering of the jib
•
Select the jib lifting function from the ground control panel and check that it takes 16 sec. approx.
for a complete lift.
•
Lower the jib and check that it takes about 13 sec.
Check the power and auxiliary cables
Check that the electric terminals are tightened, the cables are positioned correctly and that there is no
corrosion or abrasion.
120
IM R13 T
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