foot switch is
stepped on, the
grounding
protection is
disconnected.
open.
The feed
mechanism does
not work.
The machine
shakes or moves
while working
The motor turns,
but the cable drum
does not move.
There is a problem
with the ground
protection circuit
breaker function.
The motor is damp,
the switch box or
the plug is broken.
The cable feed
mechanism is not
cleaned and is
clogged with
impurities.
The cable feed
mechanism is not
lubricated.
The cable is not fed
evenly.
The rubber block of
the handle does not
touch the ground.
The ground is
uneven.
The wire rope is
subjected to
excessive force,
exceeding the
torque limit setting
value and causing
slippage.
The belt is not on a
cable drum or
pulley.
- 24 -
Replace the electrical wiring and
ground loop disconnect device with
new ones.
Go to a professional repair center
for repair.
Disassemble the cable feed
mechanism every month for
cleaning.
Perform lubrication maintenance
every week.
Advance the rope evenly.
Lower the handle to the lowest
position.
Place on flat ground.
Do not overload the cable.
Reinstall the belt.