User Manual IK 150 / 0031 e
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50 / 150 / 19_0031E.DOC / 19.03.1997 / Rev. C / rk.
Daily maintenance of the load moment indicator consists of inspecting:
1.
The electrical wiring connecting the various parts of the system. If electrical wiring is damaged,
it shall be replaced immediately.
2. If the insulation is worn on the length sensor cable or cable guides are damaged, these parts
shall be replaced.
3.
Check the anti-two-block limit switches for freedom of movement.
4.
The cable reel shall be under tension to operate properly.
5.
Check the pressure transducers at the lift cylinder(s) and the connecting hoses for oil leakage.
6.
Check mechanical installation and electrical connection of force transducer(s) on jibs where ap-
plicable.
Other than correcting the problems identified in the Malfunctions Table and replacing faulty me-
chanical parts and cables, no other repairs shall be performed by unauthorized or untrained person-
nel.
