Husqvarna AUTOMOWER Operator's Manual page 27

When connecting to the charging station, the right end
of the boundary wire should be guided into the
right-hand hole and the cable's left end in the
left-hand hole.
Joining the boundary wire
If the boundary wire is not long enough and needs to
be spliced: Use original solderless coupler. It is
waterproof and gives a reliable electrical connection.
To splice: Insert both cable ends in the coupler. Now
press down the button on top of the connector fully.
Use a pair of pliers or the like, as the button on the
connector is difficult to press down by hand.
IMPORTANT INFORMATION
Twisted cables, or a screw terminal
(chock-block), insulated with insulation tape
is not a satisfactory splice. Soil moisture will
cause the conductors to oxidize and after a
while result in a broken circuit.
28 - English
3. INSTALLATION
3012-462
3012-832