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21 Troubleshooting Guide
2032 – Battery
temperature
Outside temperature
range
Temperature in battery during charging too low
or too high.
► Allow the robotic mower to warm up or cool
down.
2040 – Battery
temperature
Outside temperature
range
Temperature in battery when starting mowing
operation too low or too high.
► Allow the robotic mower to warm up or cool
down.
2050 – Adapt mowing
plan
Extend active times
Active times have been shortened/deleted or
the mowing duration has been extended – the
stored active times are insufficient for the
necessary mowing operations.
► Extend the active times or shorten the
mowing duration.
2060 – Mowing
completed
Press OK to release
Mowing in secondary area successfully
completed.
► Return the robotic mower to the mowing area
and dock to charge the battery.
2120 – Child lock
Child lock active
– Impact sensor triggered several times
consecutively.
– Robotic mower has been lifted during travel.
► No action required if the impact sensor is not
triggered again, the message automatically
becomes inactive within max. 1 minute.
► Deactivate the child lock.
4001 – Internal fault
Outside temperature
range
Temperature in battery or inside the machine
too low or too high.
► Allow the robotic mower to warm up or cool
down.
4002 – Rollover
See message 1000.
► See message 1000.
4003 – Hood lifted
Check hood, Then press
OK
Hood has been lifted.
► Check the hood and confirm the message by
pressing the OK button.
4004 – Internal fault
Press OK to release
– Error in the program sequence.
– Power failure during automatic operation.
– Robotic mower is located outside the mowing
area.
► 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.
► Confirm message by pressing the OK button.
4005 – Internal fault
See message 4004.
► See message 4004.
Message
Possible Cause
Remedy