Stihl RMI 422 Instruction Manual page 176

Message:
0185 – Temperature high
Drive control circuit board
Possible cause:
– Temperature inside robotic mower too
high
Remedy:
– Allow robotic mower to cool down
Message:
0186 – Temperature low
Battery
Possible cause:
– Battery temperature too low
Remedy:
– Allow robotic mower to warm up
Message:
0187 – Temperature high
Battery
Possible cause:
– Battery temperature too high
Remedy:
– Allow robotic mower to cool down
Message:
0302 – Drive motor fault
Temperature range exceeded
Possible cause:
– Temperature in left drive motor too high
Remedy:
– Allow robotic mower to cool down
174
Message:
0305 – Drive motor fault
Left wheel is stuck
Possible cause:
– Overload at left drive wheel
Remedy:
– Clean robotic mower (
– Level out any uneven areas (holes,
depressions) in mowing area
Message:
0402 – Drive motor fault
Temperature range exceeded
Possible cause:
– Temperature in right drive motor too
high
Remedy:
– Allow robotic mower to cool down
Message:
0405 – Drive motor fault
Right wheel is stuck
Possible cause:
– Overload at right drive wheel
Remedy:
– Clean robotic mower (
– Level out any uneven areas (holes,
depressions) in mowing area
Message:
0502 – Mowing motor fault
Temperature range exceeded
Possible cause:
– Temperature in mowing motor too high
Remedy:
– Allow robotic mower to cool down
Message:
0505 – Mowing motor fault
Mowing motor overloaded
Possible cause:
– Dirt between carrier plate and mowing
deck housing
– Mowing motor cannot be switched on
16.2)
– Mowing motor overloaded
Remedy:
– Clean mowing blade and mowing deck
( 16.2)
Clean carrier plate (
– Set higher cutting height (
– Level out any uneven areas (holes,
depressions) in the mowing area
Message:
0701 – Battery temperature
Outside temperature range
Possible cause:
– Temperature in battery too low or too
high
Remedy:
– Allow robotic mower to warm up or cool
it down – observe permissible
temperature range of battery (
16.2)
Message:
0703 – Battery discharged
Battery voltage too low
Possible cause:
– Battery voltage too low
Remedy:
– Place robotic mower in docking station
to recharge battery (
16.6)
9.5)
6.4)
15.7)
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