Message Cause Action
Stuck in charging sta-
tion
There is an object in the way of the robotic
lawnmower preventing it from leaving the
charging station.
Remove the object.
Upside down
The robotic lawnmower is leaning too much
or has turned over.
Turn the robotic lawnmower the right way up.
Needs manual charg-
ing
The robotic lawnmower is set in the
MAN
op-
erating mode.
Place the robotic lawnmower in the charging
station. This behaviour is normal and no ac-
tion is required.
Next start hh:mm
The timer setting prevents the robotic lawn-
mower from operating.
Change the timer settings. See
Timer on
page 21
.
The rest period is in progress. The robotic
lawnmower has an inbuilt standby period ac-
cording to the Standby time table.
This behaviour is normal and no action is re-
quired. See
Timer and Standby on page 34
.
The day’s mowing is
complete
The rest period is in progress. The robotic
lawnmower has an inbuilt standby period ac-
cording to the Standby time table.
This behaviour is normal and no action is re-
quired. See
Standby on page 34
.
Lifted
The lift sensor has been activated as the
mower has become trapped.
Free the mower.
Collision sensor prob-
lem, front/rear
Mower body can not move freely around its
chassis.
Check that the mower body can move freely
around its chassis.
Wheel drive problem,
right/left
Grass or other object is wrapped around the
drive wheel.
Clean the wheels and around the wheels.
Alarm! Mower switch-
ed off
The alarm was activated because the mower
was switched OFF.
Adjust the mower security level in the Securi-
ty menu.
Alarm! Mower stop-
ped
The alarm was activated because the mower
was stopped.
Alarm! Mower lifted
The alarm was activated because the mower
was lifted.
Alarm! Mower tilted
The alarm was activated because the mower
was tilted.
Temporary battery
problem
Temporary battery or software related issue
in the mower.
Restart the mower. Disconnect and reconnect
the battery.
Charging current too
high
Wrong or faulty power supply unit. The message may require action by author-
ized service technician.
358 - 001 - 21.09.2017 Troubleshooting - 41
