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Troubleshooting guide
Troubleshooting guide
Problem Possible cause Solution
The motor fails
to start.
− The power socket is defective.
− The power cable is defective.
− The switch/plug block is
defective.
− The terminals on the motor
are disconnected.
− The scarifier housing is
clogged.
− Check the cable and fuse.
− Check the power cable.
− Phone the customer ser-
vice center.
− Phone the customer ser-
vice center.
− Change the scarifier depth
and clean the housing.
The motor has
glitches.
− The power cable/connection
cable is loose.
− Connect the cable firmly
in place.
The motor pow-
er drops.
− The ground is too hard.
− The scarifier housing is
clogged
− The roller is worn.
− Correct the depth.
− Clean the housing.
− Replace the roller.
The scarifying
results are
untidy.
− The roller is worn.
− The scarifier depth is wrong.
− The lawn is too high.
− Replace the roller.
− Correct the depth.
− Mow the lawn.
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