456939_a 59
Help in case of malfunction
Fault code Cause Remedy
CN104: Battery over
heating
■
Rechargeable battery
has overheated (more
than 60°C). No dischar-
ging is possible.
■
Emergency switch-off by
monitoring electronic
control unit
■
Switch off the appliance and let the
rechargeable battery cool down.
■
Do not place the appliance on the
base station.
CN110: Blade motor
over heating
Mowing motor has over-
heated (more than 80°C).
■
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.
CN119: R-Bumper de-
flected
CN120: L-Bumper de-
flected
The appliance has moved
onto an obstacle and cannot
free itself.
Remove the obstacle.
CN128: Recov Im-
possible
The appliance has moved
onto an obstacle and cannot
free itself.
Remove the obstacle.
The appliance is outside the
designated grass surface.
■
Place the appliance on the free,
designated grass surface.
■
Correct the location of the boundary
cable.
CN129: Blocked WL Left wheel motor is blocked. Remove blockage.
CN130: Blocked WR Right wheel motor is
blocked.
Remove blockage.
NOTE
For malfunctions that are not listed in this table or that you cannot resolve yourself, please con-
tact our customer service.