Husqvarna AUTOMOWER 420 Operator's Manual page 29

To do a test of the guide wire
1. Do steps 1–3 in To get access to the menu in the
display of the product on page 24 .
2. Use the arrow buttons and the OK button to move
through the menu structure
charging station > Guide > More > Test guide .
3. Put the product 3 m / 9 ft. from the guide wire,
facing the guide wire.
4. Push the START button and close the hatch.
5. Make sure the product follows the guide wire to the
charging station.
6. Make sure the product docks with the charging
station.
7. If the product does not dock with the charging
station, change the position of the charging station
or the guide wire. Refer to
station on page 20 and To install the guide wire on
page 21 .
To do a test of the boundary wire
1. Put the product 3 m / 9 ft. from the boundary wire,
facing the boundary wire.
To get access to the menu in the
2. Do steps 1–3 in
display of the product on page 24 .
3. Use the arrow buttons and the OK button to move
through the menu structure
charging station > Overview of search methods >
Boundary > More > Test right / Test left .
4. Push the START button and close the hatch.
5. Make sure the product follows the guide wire to the
charging station.
6. Make sure the product docks with the charging
station.
7. Change the position of the charging station or the
guide wire if the product does not dock with the
charging station. Refer to
station on page 20 and To install the guide wire on
page 21 .
To change the signal range of the charging station
To get access to the menu in the
1. Do steps 1–3 in
display of the product on page 24 .
2. Use the arrow buttons and the OK button to move
through the menu structure
charging station > Overview of search methods >
Charging station range .
3. Use the left arrow button to select
4. Push the BACK button.
Note:
It is usually better to move the charging station,
than to decrease the range of the charging station
signal.
1201 - 005 - 19.03.2021
Installation > Find
To install the charging
Installation > Find
To install the charging
Installation > Find the
MAX, MID, MIN .
3.13.7.3 Corridor width
The boundary wire corridor is the area adjacent to the
boundary wire and the guide corridor is the area
adjacent to the guide wire. The product uses the
corridors to find the charging station. When the product
moves in the direction of the charging station, it always
moves to the left of the guide wire.
The corridor width is adjusted automatically. If it is
necessary to adjust the corridor width manually for the
product to operate satisfactorily, you can set the corridor
width between 0-9. If guide corridor width is set to 0, the
product straddles the guide wire. The factory setting is 6
for the boundary wire and 9 for the guide wire.
To set the corridor width
To get access to the menu in the
1. Do steps 1–3 in
display of the product on page 24 .
2. Use the arrow buttons and the OK button to move
through the menu structure
> Corridor width .
3. Use the arrow buttons to select a corridor.
4. Use the number buttons to select a corridor width
of 0-9.
Note:
Make the corridor width as wide as possible for
a minimum risk of lines in the lawn.
3.13.7.4 Exit angle
If the sum of the Lawn Coverage function is less than
100%, the product sometimes starts to mow at the
charging station. The product moves away from the
charging station with an exit angle between 90°–270°.
The exit angles can be set to 1–2 exit sectors.
To set the exit angle
To get access to the menu in the
1. Do steps 1–3 in
display of the product on page 24 .
2. Use the arrow buttons and the OK button to move
through the menu structure
> Exit angles > Sector 1 .
3. Use the number buttons to set the angles in
degrees.
4. Push the down arrow button.
Installation > Advanced
Installation > Advanced
Installation - 29