Help in case of malfunction
Fault code
CN099: Recov escape
CN104: Battery over
heating
CN110: Blade motor
over heating
CN119: R-Bumper de-
flected
CN120: L-Bumper de-
flected
CN128: Recov Impos-
sible
CN129: Blocked WL
CN130: Blocked WR
NOTE
If you encounter any malfunctions that are not listed in this table or that you cannot rectify
yourself, please contact our customer service.
457397_a
Cause
Automatic fault rectification
not possible
■
Rechargeable battery
has overheated (more
than 60 °C). No dis-
charging is possible.
■
Emergency switch-off by
monitoring electronic
control unit
Mowing motor has overheat-
ed (more than 80 °C).
The appliance has moved
onto an obstacle and cannot
free itself.
The appliance has moved
onto an obstacle and cannot
free itself.
The appliance is outside the
designated grass surface.
Left wheel motor is blocked.
Right wheel motor is
blocked.
Remedy
■
Manually acknowledge the malfunc-
tion message.
■
If the fault reoccurs: Have the appli-
ance checked by a service centre of
the manufacturer.
■
Switch off the appliance and let the
rechargeable battery cool down.
■
Do not place the appliance on the
base station.
■
Switch off the appliance and let it
cool down.
■
If the fault reoccurs: Have the appli-
ance checked by a service centre of
the manufacturer.
Remove the obstacle.
Remove the obstacle.
■
Place the appliance on the free,
designated grass surface.
■
Correct the location of the boundary
cable.
Remove blockage.
Remove blockage.
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