Trouble Shooting; Fault Messages - Husqvarna Auto Mower Operator's Manual

Trouble shooting

Fault messages

A number of fault messages are listed below that can
be shown on the display. If another message than
those listed is shown, contact your dealer.
Fault message
Left wheel motor
blocked
Right wheel motor
blocked
Blade disc blocked
No loop signal
Trapped
46
English-
TROUBLE SHOOTING
Cause
Grass or other object may have
become wrapped around the drive
wheel.
Grass or other object may have
become wrapped around the drive
wheel.
Grass or another object may have
become wrapped around the blade
disc.
Wrong PIN code has been stated.
The transformer is not connected to
the mains supply or its miniature cir-
cuit-breaker has tripped.
Boundary wire broken.
If this occurs in isolated areas it may
be due to interference from metallic
objects (perimeter fence, reinforce-
ment bar) or buried cables in the
vicinity.
If it occurs in the vicinity of an "island"
it may be due to the boundary wire be
routed in the wrong direction around
"island" and thereby switching off the
signal.
Auto Mower has become caught in
something.
Action
Check the drive wheel and remove
the grass or other object.
Check the drive wheel and remove
the grass or other object.
Check the blade disc and remove the
grass or other object.
State the correct PIN code.
Check the wall socket connection and
whether the miniature circuit-breaker
has tripped.
Reset the miniature circuit-breaker by
removing the transformer's power
cord from the wall socket, wait 10
seconds and then reconnect the
power cord in the wall socket again.
Check the signal given by the LED on
the charging station. If it flashes the
loop is damaged. Repair the broken
cable using Husqvarna's waterproof
connector, part number 535 13 37-01.
Try to move the boundary wire.
Check that the boundary wire has
been routed correctly.
Free the Auto Mower and rectify the
reason for it becoming trapped.