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TROUBLESHOOTING
PROBLEM
Abnormal noise.
Clattering in the unit. foreign objects blocking the
Whistling sound.
Whistling sound.
Motor will not start.
Motor cuts out
because blocking
protection has been
activated.
Dethatching results Spring tine wear.
are not satisfactory.
POSSIBLE CAUSE
foreign objects on the
dethatcher cylinder are hitting
dethatching cylinder.
Cog belt slipping.
faulty cable. The conductor
cross-section of the extension
cable may be too low.
Blocked by foreign objects.
Dethatcher depth is too low.
Cylinder has been adjusted for
wear without actual wear to the
tines.
The grass is too tall.
Cog belt faulty.
Lawn has grown too tall.
SOLUTION
1. Switch off the dethatcher, remove the
power cord from the outlet and wait until
the cylinder has stopped rotating.
1. Remove foreign objects.
2. Check the dethatcher immediately.
1. Contact an authorized service centre.
1. Contact your electrician.
1. Switch off the motor, remove the plug
from the socket and wait until the
dethatcher has stopped rotating.
2. Remove the foreign objects.
3. After approx.1 minute, switch on the
dethatcher.
1. Let the motor cool down.
2. Set depth adjustment correctly.
1. Mow the lawn before dethatching.
1. Adjust the dethatcher cylinder.
1. Contact an authorized service centre.
1. Mow the lawn before using the
dethatcher.
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