Troubleshooting - Stihl RMI 422 P Gebrauchsanleitung

– Contact your STIHL specialist dealer if
the problem persists
Message:
4009 – Hood sensor faulty
Press OK to release
Possible cause:
– Hood displaced
Remedy:
– Check position of the hood
– Check movement of the hood and clean
hood mounting if necessary
– Confirm message with OK
Message:
4016 – STOP button sensor value
deviation
Press OK to release
Possible cause:
– Error in the programme sequence
Remedy:
– Confirm message with OK
Message:
4027 – STOP button pressed
Press OK to release
Possible cause:
– STOP button has been pressed
Remedy:
– Confirm message with OK

25. Troubleshooting

Support and help on use
Support and help on use are available
from a STIHL specialist dealer.
180
Contact options and further information
can be found at https://support.stihl.com or
https://www.stihl.com.
If necessary, contact a specialist
dealer; STIHL recommends STIHL
specialist dealers.
Fault:
The robotic mower operates at the wrong
times
Possible cause:
– Date and time incorrectly set
– Active times incorrectly set
– Machine has been operated by
unauthorised persons
Remedy:
– Set time and date ( 11.10)
– Set active times ( 11.7)
– Set safety level to "Medium" or "High"
( 11.16)
Fault:
The robotic mower fails to operate during
an active time
Possible cause:
– Battery is charging
– Automatic mowing switched off
– Active time switched off
– Rain detected
– If mow plan type "Dynamic" is activated:
weekly mowing duration has been
reached, no further mowing operations
required that week
– Message is active
– Flap open or not present
– Docking station not connected to power
supply
– Outside allowed temperature range
– Power failure
Remedy:
– Allow battery to finish charging (
– Switch on automatic mowing (
– Release active time (
– Set rain sensor (
– No further action necessary, mowing
operations are automatically distributed
over the week in the mow plan type
"Dynamic" – if necessary, start the
mowing operation in the "Start" menu
( 11.5)
– Rectify displayed fault and confirm
message with OK (
– Close flap (
– Check power supply to docking station
( 9.3)
– Allow the robotic mower to warm up or
cool down – standard temperature
range for operation of the robotic
mower: +5°C to +40°C. Detailed
information is available from your
specialist dealer.
– Check the power supply. When the
robotic mower detects a wire signal
again after a periodic check, it resumes
the interrupted mowing operation. This
means that it can take several minutes
before mowing operation is
automatically resumed following the
power failure. The intervals between
the individual periodic checks increase,
the longer the power failure lasts.
Fault:
The robotic mower fails to mow after the
"Start" menu has been called up
Possible cause:
– Insufficient battery charge
– Rain detected
– Flap not closed or not present
– Message is active
– Homecall activated on docking station
Remedy:
– Charge battery (
– Set rain sensor (
15.7)
11.7)
11.7)
11.11)
24.)
15.2)
15.7)
11.11)
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