6 TROUBLESHOOTING
61
Messages
Message Cause Solution
Outside loop
The lawn mower exited the boundary
wire.
Move the lawn mower into the work area.
Check the power supply of the docking station.
Check if the boundary wire connectors are correctly
connected.
If the message does not disappear, check if the
boundary wire connectors are correctly connected,
and check if there are no similar lawn mowers in the
area.
If the message still does not disappear, contact your
dealer.
Blade motor
temp high
The temperature of the blade motor is
or exceeds 185°F(85°C).
Leave the power ON and the control panel cover
open, and wait 15 to 30 minutes until the message
disappears. If the message does not disappear,
contact your dealer.
Obstruction
detection
An obstruction is being detected, or
the sensor detects something.
Enter the PIN so that the message disappears. If the
message does not disappear, contact your dealer.
Obstruction
sensor
Obstruction sensor is inactive, or there
is an object interrupting the sensor.
Fully move the main cover in order to check sensors
can be activated.
Shake : Not possible to recover
Turn off : Not possible to recover
If “Obstruction sensor” message remains, check
around and underneath the cover for any objects, like
chips, dust or small toys, then remove it or contact
your dealer.
Excessive tilt
The lawn mower is in an excessively
tilted area.
Place the lawn mower on a fl at surface, and enter the
PIN so that the message disappears. If the message
does not disappear, contact your dealer.
Mower lifted
The cover has been lifted by
something, e.g. a stone.
Enter the PIN so that the message disappears. If the
cover is heavily damaged or the message does not
disappear, contact your dealer.
Upside down
The lawn mower is upside down. Place the lawn mower on a fl at surface, and enter the
PIN so that the message disappears. If the message
does not disappear, contact your dealer.
Battery capacity
reduced
The battery does not charge enough.
Increase the remaining capacity of homing. See
“Homing setup” (M page 41). If the message does not
disappear, contact your dealer.
Battery capacity
low
The battery does not charge enough.
No boundary
signal
The lawn mower does not detect the
boundary wire signal.
Check a power supply of docking station. See “Test
start points” (M page 44). If the message does not
disappear, contact your dealer.
Area signal lost
The lawn mower does not detect the
boundary wire signal.
Check if the boundary wire connectors are correctly
connected. If the message does not disappear,
contact your dealer.
Contact your dealer if you cannot solve your problem using the troubleshooting displayed on the screen.
Area sensor
Battery Error
Battery temperature
Blade motor
Blade motor blocked
Blade motor relay
Charging control
Clock
Communication Error
Data memory Error
Display Unit Error
Lift sensor
Manual stop
Motor ECU Error
Motor sensor Blade
Motor sensor L
Motor sensor R
Rollover sensor
Tilt sensor
Wheel motor
Wheel motor blocked
Wheel motor relay
Yaw sensor
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