
GB
MT
67
Troubleshooting
Problem
Possible cause
Remedy
Machine does not start
Rechargeable battery not
inserted
Insert rechargeable battery
(see “Replacing the rechargea
-
ble battery”)
Cover (1) is open
Close cover (1)
Defective motor
Send the device in to the Ser-
vice Centre for repair
Grass too long
Mow the lawn area before-
hand, if necessary.
Set higher cutting height.
Motor switches off
Blockage by foreign body
Remove foreign body
Lawn mower moves,
but does not cut
Blades blunt or defective
Replace blades (see “Turning/
replacing blades”)
Cutting motor defective
Contact manufacturer (see
“Service Centre”)
Output not satisfactory
or motor is difficult to
operate
Cutting height too low
Set higher cutting height
Blades (20) blunt
Sharpen or replace blades
Blade area blocked
Clean device
Abnormal sounds, clat-
tering or vibrations
Blade bolts (19) loose
Tighten blade bolts
Blades (20) damaged
Replace blade
Lawn mower moves out
of the boundary
Routing error: 90° corners
can lead to signal loss
Take corners widely or at a
45° angle
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