Troubleshooting - Viking MI 632 Manuel D'utilisation

Message:
4001 – Internal fault
Outside temperature range
Possible cause:
– Temperature in battery or inside the
machine too low or too high
Remedy:
– Allow the robotic mower to warm up or
cool down – observe permissible
temperature range of battery (
Message:
4002 – Rollover
see message 1000
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
Message:
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
158
– Check power supply to the docking
station – the red LED must be
illuminated permanently during
operation; then press the OK
button ( 13.1)
– Return the robotic mower to the mowing
area, then press the OK button
Message:
4005 – Internal fault
see message 4004
6.4)
Message:
4006 – Internal fault
see message 4004
Message:
4008 – Internal fault
see message 4004
Message:
4027 – STOP button pressed
Press OK to release
Possible cause:
– STOP button has been pressed
Remedy:
– Confirm message with OK

25. 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 (
– Set the safety level to "Medium" or
"High" ( 11.16)
Fault:
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
– Message is active
– Control panel not correctly inserted
– Docking station not connected to power
supply
– Power failure
Remedy:
– Allow the battery to finish charging
( 15.8)
– Switch on automatic mowing (
– Release the active time (
– Set the rain sensor ( 11.12)
– No further action necessary, mowing
operations are automatically distributed
over the week – if necessary, start the
mowing operation with the "Mowing"
command ( 11.5)
– Rectify displayed fault and confirm the
message with OK ( 11.9)
– Insert the control panel (
– Check power supply to the docking
station ( 9.6)
0478 131 9933 A - EN
11.11)
11.6)
11.5)
11.7)
15.2)