Worx Landroid L Guide D'installation page 14

3. Connect the base to the boundary wire
14
EN
OUT
IN
IN
OUT
3.1
Cut the end of the wire to a length that's appropriate convenient
for reaching the clamps.
NOTE: Too long redundant wire may cause the signal problem.
Strip the two ends of the wire.
3.2
When connecting to the charging base there will be an IN-wire
and an OUT-wire, as shown. Connect the IN-wire to the red
clamp of the charging base and the OUT-wire to the black clamp.
Then close the cover.
NOTE: Please fix the boundary wire around the charging base
firmly with the wire pegs.