English
Message
1170 – No signal
Check perimeter wire
signal
1180 – Dock iMow
Automatic docking not
possible
1190 – Docking error
Docking station occupied
1200 – Mowing motor
fault
1210 – Drive motor fault
Wheel stuck
1220 – Rain detected
Mowing interrupted
1230 – Docking error
Dock iMow
2000 – Signal problem
Dock iMow
2010 – Replace mowing
blade
Allowed operating time
reached
2020 – Recommendation
Annual service by spec.
dealer required
2030 – Battery
Allowed operating time
reached
76
Possible Cause
– No reception of wire signal during operation.
– The robotic mower is located outside the
mowing area.
– Docking station or electronic components
were replaced.
– The docking station was not found.
– A corridor is not installed correctly.
Docking station occupied by a second robotic
mower.
See message 0505.
Overload at a drive wheel.
Mowing operation has been halted or delayed
due to rain.
Docking station has been located, automatic
docking not possible.
Wire signal error.
Mowing blade has been in use for more than
200 hours, replacement is necessary.
Service recommended.
Battery replacement necessary.
22 Troubleshooting Guide
Remedy
► Check the power supply to the docking
station.
► Check the LED on the docking station. The
LED must glow red during operation.
► Return the robotic mower to the mowing area.
► Link the robotic mower and docking station.
► Check the LED on the docking station and
switch on the docking station if necessary.
► Correctly install the corridors.
► Dock the robotic mower once the docking
station is unoccupied again.
► See message 0505.
► Clean the robotic mower.
► Level out any uneven areas (holes,
depressions) in the mowing area.
► No action necessary; adjust rain sensor if
required.
► Check docking, if necessary manually dock
robotic mower.
► Check perimeter wire – ensure correct routing
in the area of the docking station.
► Place the robotic mower in the docking station
and press the OK button.
► Replace the mowing blade.
► Confirm the blade replacement in the
"Service" menu.
► Have the annual service carried out by an
authorized STIHL iMow servicing dealer.
► Have the battery replaced by an authorized
STIHL iMow servicing dealer.
0478-131-3052-A