Messages - Husqvarna Automower 305 Technical Manual

6.1 Messages

Below all the messages are shown which can
occur in the robotic lawnmower with the software
that was applicable at the time of printing of this
Technical Manual.
It is perfectly acceptable to use Autocheck EXP
instead of the menu functions that are mentioned.
Table 7: Messages
Number Message
Battery
11 Low battery
12 Flat battery
30/66 Battery problem
58 Temporary battery
problem
60 Temporary battery
problem
62 Temporary battery
problem
Motors
20/21 Wheel motor
blocked, right/left
6. TROUBLESHOOTING
Cause
The robotic lawnmower
cannot find the charging
station.
The battery is spent.
See above
Battery not correctly
connected
Wrong type of battery
Wrong type of battery.
Battery temp sensor
defective.
Wrong type of battery.
Battery temp sensor gives
low or high temperature
reading.
Grass or other object has
wrapped itself around the
drive wheel.
Action
Boundary wire broken. Check LED
signals on the charging station. See
"6.4 Troubleshooting loop signal" on
page 83.
Too wide guide width. See "3.4
Testing the installation" on page 31.
Reduce the guide width if necessary.
Change the position of the guide
wire. See "3.3.1 Installation of the
guide wire" on page 30.
The circuit board is faulty and does
not transmit a guide signal. Check the
guide signal. See "6.3 Loop signal
strength" on page 83.
Perform a battery test.
See "6.6 Battery test" on page 87.
See above
Remove the battery cover and check
that the battery is properly connected
in its connector. See "5.8 Replacing
the battery" on page 58.
Use only original batteries from the
Husqvarna Group.
Use only original batteries from the
Husqvarna Group.
Change battery. Refer to "5.8
Replacing the battery" on page 58.
Use only original batteries from the
Husqvarna Group.
Change battery. Refer to "5.8
Replacing the battery" on page 58.
Check the drive wheel and remove
the grass or other object.
English - 71