Husqvarna Automower 305 Operator's Manual page 45

1. Check that the indicator lamp in the charging
station flashes blue, which indicates a break in
the boundary loop. Refer to
charging station on page 42 .
2. Check that the boundary wire connections to the
charging station are properly connected and not
damaged. Check that the indicator lamp in the
charging station is still flashing blue.
3. Switch the connections between the guide wire
and the boundary wire in the charging station.
Start by switching connection AL and GUIDE.
If the indicator lamp has a solid green light, then
the break is somewhere on the boundary wire
between AL and the point where the guide wire
is connected to the boundary wire (thick black line
in the illustration).
GUIDE
Guide
To rectify the fault you will need boundary wire,
connector(s) and coupler(s):
a) If the suspected boundary wire is short then it
is easiest to exchange all of the boundary wire
between AL and the point where the guide wire is
connected to the boundary wire (thick black line).
1462 - 008 - 20.02.2023
Indicator lamp in the
AL
b) If the suspected boundary wire is long (thick
black line) then do as follows: Put AL and GUIDE
back to their original positions. Then disconnect
AR. Connect a new loop wire to AR. Connect the
other end of this new loop wire at the middle of the
suspected wire section.
AR
If the indicator lamp now is green, then the
break is somewhere in the wire between the
disconnected end to the point where the new wire
is connected (thick black line below). In that case,
move the connection for the new wire closer to
the disconnected end (roughly at the middle of
the suspected wire section) and check again if the
indicator lamp is green.
Troubleshooting - 45