Husqvarna Automower 420 Workshop Manual page 51

Messages
Number Message
INTERNAL DIAGNOSTICS
505 Electronics problem
702 Connection settings re-
stored
706 Weak signal
707 SIM card requireds
PIN
708 SIM card locked
709 SIM card not found
713 Geofence problem
714 Weak GPS signal
Temporary problem
with the server
717 SMS could not be sent Poor GSM coverage.
724 ComBoard SW must
be updated
1191 - 001 -
Cause
The parameter for the type of product
is different in the HMI circuit board and
main circuit board.
Settings for wireless connectivity have
been restored due to an error.
Weak GPRS signal for Automower
connect module.
The SIM card must be unlocked.
The SIM card must be replaced.
®
Automower connect requires a SIM
card to be inserted in the product.
Your Geofence is not working due to
poor (or no) communication with the
GPS system.
Not applicable for Automower
The GPS signal is weak for the current
work area. GPS assisted navigation
cannot be used.
Try again.
Maximum number of SMS reached.
Maximum 10 SMS per month can be
sent to the product.
No funds left on the SIM card.
New communication circuit board or
faulty communication circuit board.
Action
The parameter can only be entered at
the initial programming of the main cir-
cuit board. It may not be changed after-
wards. Replace the main circuit board
and ensure that the correct product
model is selected.
A used HMI circuit board can only be
used if it has previously been installed
to the same type of product. You can
not use an HMI circuit board from an
other model.
Check and revise settings if necessary.
®
Make sure that the product is not up
side down. If the problem persists, refer
To replace the communication circuit
to
board, 420/440 only as accessory on
page 29 .
Make sure that the correct SIM PIN has
been entered into the products menu
(Network > SIM card). Refer to
Info - Automower
11 .
To replace the SIM card,
Refer to
420/440 only as accessory on page 30 .
To replace the SIM card,
Refer to
420/440 only as accessory on page 30 .
Tools - Test - GPS navigation
Refer to
(not for 420/440) on page 13 .
®
420. If the message appears often, turn off
the GPS assisted navigation and in-
stead use the manual settings for lawn
coverage. Refer to
navigation (not for 420/440) on page
13 .
In case of persisting problem, refer to
To replace the communication circuit
board, 420/440 only as accessory on
page 29 .
Update firmware via Autocheck.
Tools -
®
Connect on page
Tools - Test - GPS
Troubleshooting - 51