21 Troubleshooting Guide
21.3 Searching for a Wire Break
In case of a wire break, the LED on the docking station
flashes red.
The wire break search can be performed either with the
control panel / manual controller removed or inserted.
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.
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.
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► 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.
0478-131-3046-A
Fine search with control panel / manual controller inserted
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► In the "Service" menu, select the "Find wire break" entry
and press the OK button.
► Lift the robotic mower slightly by the carrying handle (1)
and relieve the weight on the drive wheels. Push the
machine, resting on its front wheels. Follow the perimeter
wire (2). Ensure that the perimeter wire 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.
Searching with control panel / manual controller removed
► Remove the control panel / manual controller.
► In the "Service" menu, select the "Find wire break" entry
and press the OK button.
► Starting at the docking station, follow the edge of the
mowing area in a clockwise direction with the robotic
mower (1). Steer the machine using the control panel /
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