Troubleshooting
Error message
CN119: R-Bumper deflected
CN120: L-Bumper deflected
CN125: Bumper escape
CN128: Recov Impossible
CN129: Blocked WL
CN130: Blocked WR
In the case of faults that are not listed in this table, or faults that you cannot rectify without assis-
ADVICE
tance, please contact our customer service department.
24.1
Examples of fault messages
6
5
4
1 Time
2 Fault message
3 Actuation panel
The battery and mowing motor in the Roboline™ R30 are monitored by an electronic control unit, which
displays malfunctions and the status on the LCD display of the Roboline™ R30.
If this display reappears, do not continue operation. Have the Roboline™ R30 checked by your BRILL
dealer, technician or service partner.
454 912_a
Possible cause
Automatic lawnmower has encoun-
tered an obstacle and cannot move
clear for safety reasons, e.g. collisi-
ons close to base station.
Automatic lawnmower has encoun-
tered an obstacle and cannot move
clear for safety reasons, e.g. collisi-
ons close to base station.
Leaves field when reversing after
encountering an obstacle.
Obstacle encountered or outs-
ide loop -> reversing not possible,
automatic lawnmower cannot free
itself.
Left wheel motor blocked.
Right wheel motor blocked.
4 Fault code
5 Date
6 Malfunction display
Solution
Remove obstacle and acknow-
ledge fault message.
Remove obstacle and acknow-
ledge fault message.
Cover sticking or bumper defective,
remove obstacle.
Remove obstacle, check cover
deflection.
Remove blockage.
Remove blockage.
1
2
3
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