Husqvarna Automower 305 Workshop Manual page 26

b) Connect the cable between the HMI circuit board
and the communication circuit board and use the
cable holder in the lower chassis.
Note: The HMI cable must be connected in
correct direction.
6. Install in the opposite sequence.
7. If an communication circuit board is to be installed
as an accessory, you must update the product with
new firmware. Connect the product to Autocheck
Automatic programming . Also refer to the
and select
instructions provided with the accessory kit.
26 - Repair instructions
6.13.4 To replace the SIM card
For communication circuit boards that have a separate
SIM card and not an e-SIM.
1. Deactivate Automower
2. Remove the communication circuit board. Refer to
3. Slide the hatch to the SIM card holder and open the
1 Nm
x2
4. Remove the SIM card from the holder.
5. Install a new SIM card in the holder.
6. Install in opposite sequence.
7. Switch on the product.
8. Connect to Autocheck.
9. Reset the communication circuit board in Autocheck.
10. Activate Automower
6.13.5 To replace the front sensor circuit board
The 2 front loop sensors and the lift sensor are
integrated in the front sensor circuit board. The sensors
cannot be replaced separately. The front sensor circuit
board must be replaced as a unit. The magnet on the
front edge underneath the body must be installed
correctly for the correct operation of the lift sensor. If this
is not the condition, the magnet holder which is part of
®
Accessories > Automower
menu
To install the communication circuit board on page
25 .
hatch.
1 2
Note: The HMI cable must be connected in correct
direction.
Note: When you reset the communication circuit
board, the geofence settings are set to default and
the phone numbers are deleted.
®
Connect in the display menu
Accessories > Automower
active after 5 minutes.
Connect in the display
®
Connect .
®
Connect . The function is
1414 - 001 -