54
User’s manual
EN
Problem
Cause
Remedies
“Watchdog error”
appears on the display
The internal “softwa-
re safety” system is
enabled
Turn the robot off and on. If the
problem persists, contact your
nearest authorised service centre
“Tilt” appears on the display
The robot is located
on a level that is hi-
gher than the allowed
limits
Mark off the area that is too steep
The robot is located
on a level that is lo-
wer than the allowed
limits
Check that the charging station
is positioned on a fl at surface.
Turn the robot off and on while
in the charging station and try
again. If the problem persists,
contact your nearest authorised
service centre
(C)
The led
( c ) does
not turn
on
No power supply
Make sure the power supply unit
is correctly connected to the po-
wer outlet
Interrupted fuse
Have the fuse replaced by your
nearest authorised service centre
LED (C)
of the
transmit-
ter is on
Interrupted perimeter
wire
Stop the robot safely (see “Robot
Safety Stop”).
Disconnect the power plug from
the power supply unit.
Join the perimeter wire.
