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8
Malfunctions
DANGER
On the Lifting accessory hazards exist during troubleshooting!
Failure to observe the instructions may result in damage, malfunctions or
total failure of the Positioning clamping pin, as well as impairment of the
safety of the Positioning clamping pin!
–
Only allow qualified personnel to carry out troubleshooting.
–
Take damaged Positioning clamping pin out of service immediately.
8.1
Malfunctions and corrective measures
Malfunction
Cause
Corrective measures
Balls can no longer be
retracted
Contamination in the ball
bores
Clean the positioning
clamping pin
Balls can no longer be
pushed out
Exceeding of the service life
or overloading by user
Replace positioning
clamping pin
Balls missing
Improper handling
Replace positioning
clamping pin