Troubleshooting - Viking iMow MI 632 Gebrauchsanleitung

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
0478 131 9931 B - EN
– 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

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 (
– No further action necessary, mowing
operations are automatically distributed
over the week – if necessary, start the
mowing operation with the "Mowing"
command (
– Rectify displayed fault and confirm the
message with OK (
– Insert the control panel (
– Check power supply to the docking
station (
– 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
11.11)
automatically resumed following the
11.6)
power failure. The intervals between
the individual periodic checks become
larger, the longer the power failure
lasts.
11.5)
11.7)
11.12)
11.5)
11.9)
15.2)
9.5)
157