Troubleshooting; Messages - Husqvarna Automower 420 Workshop Manual

8.1 Messages

The table below contains fault and information messages which can appear in the product.
There are references to menus in the product, but Autocheck can also be used in many cases.
Note: Refer to the Operator's manual for more information about how to rectify errors.
Messages
Number Message
BATTERY
11 Low battery
12 Empty battery
30/66 Battery problem
67 Battery problem
58/59 Temporary battery
problem
60/61 Temporary battery
problem
62/63 Temporary battery
problem
68/79 Temporary battery
problem
1191 - 001 -

8 Troubleshooting

Cause
The product cannot find the charging
station.
The battery is spent.
Refer to number 11 above
Battery not connected properly, or faul-
ty
Wrong type of battery
The main circuit board is faulty
2 batteries are installed.
Wrong type of battery (58 indicates bat-
tery A and 59 indicates battery B).
Battery temperature sensor defective.
Wrong type of battery (60 indicates bat-
tery A and 61 indicates battery B).
Battery temperature sensor gives a low
or a high temperature reading.
Only 1 of 2 batteries is connected.
Incorrect combination of battery types.
Action
Break in the guide wire. Check the LED
on the charging station. Refer to
signal on page 56 .
Change the position of the guide wire.
Installation - Installation of the
Refer to
guide wire in the Operator's manual.
Check the installation settings about
how to find the charging station.
Perform a battery test. Refer to
test on page 16 .
Refer to number 11 above
Check that the battery is properly con-
To replace the battery
nected. Refer to
on page 32 .
Use only original batteries recommen-
ded by the manufacturer.
To replace the main circuit
Refer to
board on page 28 .
Only 1 battery is used in these models:
420/430X/430XH/520.
Use only original batteries recommen-
ded by the manufacturer .
Replace the battery. Refer to
place the battery on page 32 .
Use only original batteries recommen-
ded by the manufacturer.
Replace the battery. Refer to
place the battery on page 32 .
Make sure that the 2 batteries are cor-
rectly connected. These models have 2
batteries: 440/450X/450XH/550/550H.
To replace the battery on page
Refer to
32 .
Use only original batteries recommen-
ded by the manufacturer.
Troubleshooting - 45
Loop
Auto
To re-
To re-