To Bury The Boundary Wire Or The Guide Wire; To Extend The Boundary Wire Or The Guide Wire; After The Installation Of The Product - Husqvarna AUTOMOWER 420 Operator's Manual

CAUTION:
right after installation can damage the wire
insulation. Damage to the insulation may
not cause disruptions until several weeks or
months later.
1. Put the boundary wire and the guide wire on the
ground.
2. Put the stakes at a maximum of 75 cm / 30 in.
distance from each other.
3. Attach the stakes to the ground with a hammer or a
plastic mallet.
Note:
The wire is overgrown with grass and not visible
after a few weeks.
3.7 To bury the boundary wire or the
guide wire
• Cut a groove in the ground with an edge cutter or a
straight shovel.
• Put the boundary wire or the guide wire 1-20 cm /
0.4-8 in. into the ground.
3.8 To extend the boundary wire or the
guide wire
Note:
Extend the boundary wire or the guide wire if it
is too short for the work area. Use original spare parts,
for example couplers.
1. Disconnect the charging station from the power
outlet.
2. Cut the boundary wire or the guide wire with a pair
of wire cutters where it is necessary to install the
extension.
3. Add wire where it is necessary to install the
extension.
4. Put the boundary wire or the guide wire into
position.
5. Put the wire ends into a coupler.
Note:
Make sure that you can see the ends of
the boundary wire or the guide wire through the
transparent area of the coupler.
6. Push down the cover on the coupler with
adjustable pliers to attach the wires in the coupler.
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Cutting the grass too low
7. Put the boundary wire or the guide wire into
position with stakes.
8. Connect the charging station to the power outlet.

3.9 After the installation of the product

3.9.1 To do a visual check of the charging
station
1. Make sure that the indicator LED lamp on the
charging station has a green light.
2. If the indicator LED lamp does not have a green
light, do a check of the installation. Refer to
To install the charging station on page 19 and
Indicator lamp in the charging station on page 45 .
3.9.2 To do the basic settings
Before the product starts to operate for the first time, you
must do the basic settings.
1. Put the product in the charging station.
2. Switch on the product.
3. Push the arrow buttons and the OK button. Select
language, country, date, time and set a PIN code.
Note:
For some models, a factory PIN code is
necessary before you select a personal PIN code.
It is not possible to use 0000 as PIN code.
4. Push the Start button and close the hatch to initiate
a calibration process of the product.
Note:
If the battery is too low, the product needs
to charge the batteries fully before the calibration
Calibration on page 22 .
starts. Refer to
Installation - 21