14
Fault
Reason
Solution
Remarks
Unstable Frame
A.Uneven floor or foreign object
B.Unadjusted leveling feet after
assembling frame
Remove foreign object,
Loose main frame bolts,
adjust leveling feet,
tighten the bolts
Owner
Idle running
during operation Steel cable is too loose
Tighten steel cable
Owner
Impact on steel
cable during
resetting
Steel cable is too tight; weight plates
are suspended
Loosen steel cable
Owner
Pulleys cannot
rotate
Steel cable is stuck between pulley
and pulley case
Dismantle pulley and
reassemble it
Owner
Abnormal sound
at rotating part of
pulley
A. Abraded or damaged pulley
B. Abraded or damaged pulley cover
C. Abraded or damaged bearing
D. Abraded or damaged steel cable
Replace pulley
Replace pulley cover
Replace bearing for pulley
Replace steel cabl
After-sales Service
Abnormal sound
at other rotating
part
A. Abraded or damaged bearing
B. Loose bolt
C. Incompletely engaged pin
Replace bearing
Tighten bolt
Get pin fully engaged
After-sales Service
Owner
Owner
If the machine malfunction is not referred in the text above, please contact
the customer service centre or call us, you’ll receive satisfactory service.
1.Inspect bolts at all mechanical parts frequently for tightness; rotating
parts should rotate smoothly without producing any abnormal sound.
2.When the machine is static, steel cable should be tightened while
weight plates should not be suspended.
3.The machine should be kept clean but not wiped with strong cleaning
solvents.
4.Bolts at all the adjustment parts should be tightened after adjustment in
case of slack.
5.If any loading part, e.g., steel cable, pulley, pulley case, weight plate, is
abraded or damaged, it must be replaced immediately; the machine can
only be put into use after repair.
MAINTENANCE AND TROUBLESHOOTING
Basic Troubleshooting
