Columbus McKinnon Yale BatteryStar Manual De Instrucciones página 18

Trouble
Hook lowers but will not raise
Hook raises but will not lower
Hook lowers when hoisting control is not
operated
Hook does not stop promptly
Hoist operates sluggishly
Operator Indicator illuminates
Hook fails to stop at either or both ends
of travel
Hook stopping point varies when releas-
ing the directional buttons
BatteryStar
TM
Probable Cause
Excessive load (load limiter active)
Chain knot
Upper limit position has been reached
Remote Control contacts faulty
Remote Control contacts faulty
Chain knot
Lower limit position has been reached
Excessive load applied from the outside
Brake has reached end of life
Brake slipping due to contamination
Brake has reached end of life or adjustment is
wrong
Excessive load
Brake dragging
Load chain worn out
Excessive load
Ratio idle to running time is less than 4 (ex-
ceeding 20% duty cycle rating)
Hoist is used continuously for more than
7.5 min (exceeding short time rating)
Missing, loose, or damaged components
Missing, loose, or damaged components
Brake not holding
18
Remedy
Check "Weight Overcapacity Indicator" on Re-
mote Control
Disentangle chain
This is expected operation
Replace Remote Control
Replace Remote Control
Disentangle chain
This is expected operation
Ensure hoist load is known and below the rated
capacity
Inspect and replace brake (only by qualified
persons)
Open inspection caps and check for fluids etc.
Replace, repair or readjust brake (only by quali-
fied persons)
Check "Weight Overcapacity Indicator" on Re-
mote Control
Inspect and replace brake (only by qualified
persons)
Check chain wear
Check "Weight Overcapacity Indicator" on Re-
mote Control
Increase idle time
Reduce continuous run time (from cold state) to
7.5 minutes or less
Inspect
Inspect
Inspect brake (only by qualified persons)
P/N: 192097707YLEM June 2024