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Automower from 75
9. Trouble shooting
™
9. Trouble shooting
9.1 Fault messages
A number of fault messages are listed below that can
be shown on the Automower from Husqvarna™. If
another message than those listed is shown, contact
your dealer.
Fault message Cause Action
Left wheel motor
blocked
Grass or other object has wrapped
around the drive wheel.
Check the drive wheel and remove
the grass or other object.
Right wheel motor
blocked
Grass or other object has wrapped
around the drive wheel.
Check the drive wheel and remove
the grass or other object.
Blade disc blocked Grass or other object has wrapped
around the blade disc.
Check the blade disc and remove the
grass or other object.
No loop signal The transformer is not connected to
the mains supply or its miniature
circuit-breaker has tripped.
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.
Boundary wire broken. Check the signal given by the LED on
the charging station. If it flashes the
loop is damaged. Repair the broken
cable using an original waterproof
coupler, part number 535
13 37-01.
This may be due to the boundary wire
being routed in the wrong direction
around an ”island”, which blanks out
the signal.
Check that the boundary wire has
been routed correctly.
If this occurs in isolated areas it may
be due to interference from metallic
objects (perimeter fence,
reinforcement bar) or buried cables in
the vicinity.
Try moving the boundary wire.
Trapped Automower has got caught in
something.
Free the Automower and rectify the
reason for it getting trapped.