Power Supply Unit Plug - Viking MI 422 Manuel D'utilisation

Remove the docking station cover and
disconnect the right perimeter wire
end (1).
The following instructions describe how to
search for a wire break in a clockwise
direction, i.e. the perimeter wire is followed
in a clockwise direction starting at the
docking station. The search can also be
performed in an anti-clockwise direction if
necessary, however the left perimeter wire
end must then be disconnected.
● Remove the robotic mower from the
docking station.
● In the "Service" menu, select the "Find
wire break" entry and confirm with OK.
( 10.17)
0478 131 9934 A - EN
Starting at the docking station, follow the
edge of the mowing area clockwise with
the robotic mower. For this purpose, lift the
machine slightly by the rear carrying
handle (1) to relieve the weight on the
drive wheels. Push the robotic mower,
supported by its front wheels, and follow
the perimeter wire (2). It must be ensured
that the perimeter wire (2) runs under the
wire sensors. 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 in the display; the
wire sensors are in the ideal position
above the perimeter wire when this value
is at its highest.
The Wire signal OK symbol
appears in the display when the
wire sensors are correctly
receiving the wire signal.
In the area of the wire break, the
signal strength drops and the
Check wire signal symbol
appears in the display.
● Bridge the break with the aid of a wire
connector( 11.15). If necessary, re-
route the perimeter wire in the area of
the break.
● If the wire break has been correctly
rectified, the red LED on the docking
station illuminates after the perimeter
wire is connected. ( 12.1)

15.8 Power supply unit plug

The power supply unit is equipped with a
removable plug.
This plug can be removed if the power
supply unit is installed inside a building
and therefore the power cable must be
routed through a hole in the wall.
Risk of injury!
Disconnect the mains plug and
unplug the power supply unit from
the docking station before
performing any work on the power
supply unit.
Read the instructions in the section
"Warning – dangers caused by
electrical current". ( 6.3)
133