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22 Troubleshooting Guide
22.3 Searching for a Wire Break
The LED on the docking station flashes red when there is a
break in the perimeter wire.
The following instructions describe how to search for a wire
break in a clockwise direction, i.e. if the perimeter wire is
followed in a clockwise direction when facing the front of the
docking station. The search can also be performed in a
counterclockwise direction if necessary. However, if you
search in a counterclockwise direction, you must disconnect
the right perimeter wire end.
WARNING
To reduce the risk of electric shock, always unplug the
power supply from the electrical socket before removing the
cover of the docking station.
To find a wire break:
► Press the ON/OFF/Home button on the docking station
one time to activate the search for a wire break. The LED
on the docking station will continue to flash red, while in
the search function.
► Disconnect the power supply from the electrical outlet.
► Remove the docking station cover and open the panel.
► Press and open the left clamping lever (1).
► Remove the left stripped perimeter wire end (2).
► Close the clamping lever (1)
► Close the panel and re-attach the docking station cover.
► In the "Service" menu, select the "Find wire break" entry
and press the OK button.
► Lift the robotic mower slightly by the rear carrying handle
(1) and relieve the weight on the drive wheels. Push the
machine, resting on its front wheels. Follow the perimeter
wire (2).
► Starting at the docking station, follow the edge of the
mowing area in a clockwise direction with the robotic
mower (1). Ensure that the perimeter wire (2) runs under
the wire sensor in the robotic mower. The wire sensors are
installed in a protected position on the left and right at the
front of the robotic mower.
► During the wire break search, the signal strength is
indicated on the display. The wire sensors are in the ideal
position above the perimeter wire when this value is at its
highest.
► Repair the wire break using a wire connector, @ 11.14. If
necessary, re-route the perimeter wire to avoid the source
of the wire break.
If the wire sensors are correctly receiving the
wire signal, the display shows this symbol.
In the area of the wire break, the signal strength
drops and the display shows this symbol.
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0000-GXX-4406-A1
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