Troubleshooting - Viking MI 422 Gebrauchsanleitung

Message:
2050 – Adapt mowing plan
Extend active times
Possible cause:
– Active times have been
shortened/deleted or the mowing
duration has been extended – the
stored active times are insufficient for
the necessary mowing operations.
Remedy:
– Extend the active times (
shorten the mowing duration (
Message:
2060 – Mowing completed
Press OK to release
Possible cause:
– Mowing in secondary area successfully
completed
Remedy:
– Return the robotic mower to the mowing
area and dock to charge the battery
( 14.6)
Message:
2120 – Child lock
Child lock active
Possible cause:
– Impact sensor triggered several times
consecutively
– Robotic mower has been lifted during
travel
Remedy:
– Confirm message with OK
– Deactivate the child lock (
Message:
4002 – Rollover
see message 1000
0478 131 9923 B - EN
Message:
4003 – Hood lifted
Check hood
Then press OK
Possible cause:
– Hood has been lifted
Remedy:
– Check the hood and confirm the
message with OK
10.7) or
Message:
10.8)
4004 – Internal fault
Press OK to release
Possible cause:
– Error in the programme sequence
– Power failure during automatic
operation
– Robotic mower is located outside the
mowing area
Remedy:
– Confirm message with OK
– Check power supply to the docking
station – the red LED must be
illuminated permanently during
operation; then press the OK
button (
– Return the robotic mower to the mowing
area, then press the OK button
Message:
4005 – Internal fault
see message 4004
Message:
4006 – Internal fault
10.16)
see message 4004
12.1)
Message:
4027 – STOP button pressed
Press OK to release
Possible cause:
– STOP button has been pressed
Remedy:
– Confirm message with OK

24. Troubleshooting

If necessary, contact a specialist
dealer; VIKING recommends VIKING
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 the time and date (
– Set the active times ( 10.6)
– Set the safety level to "Medium" or
"High" ( 10.16)
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
– Weekly mowing duration has been
reached, no further mowing operations
required that week
10.10)
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