Husqvarna GARDENA SILENO MINIMO Workshop Manual page 26

Messages
Number Message Cause
22/23 Wheel The wheel motor is faulty.
drive
The main circuit board is faulty.
problem,
right/left
The cabling to the wheel motor is dam-
aged.
25 Cutting Grass or another object may have become
system wrapped around the blade disc.
blocked
The blade disc is lying in a pool of water.
The cutting motor is defective.
The main circuit board is defective.
The cabling to the cutting motor is dam-
aged or faulty.
26 Invalid Unknown combination of software ver-
sub-de- sions.
vice com-
Invalid combination of circuit boards.
bination
27 Settings User settings failed to save and the prod-
restored uct has been reset to factory settings.
28 Memory Resetting settings has failed.
circuit
problem
29 Slope too Mower stopped because the slope is too
steep steep.
30/66 Battery Battery not connected properly, or faulty.
problem
Wrong type of battery.
The main circuit board is faulty.
32 Tilt sensor The tilt sensor has incorrect values.
problem
26 - Troubleshooting
Action
Check the wheel motors' function when idling.
Replace the main circuit board. Refer to
place the main circuit board on page 16 .
Check whether the damage is repairable. Other-
wise replace the wheel motor.
Check the blade disc and remove any object.
Move the product and rectify the cause of water
collecting in the working area.
Make sure the cutting motor has the right speed.
Refer to Autocheck service tool on page 9 .
Replace main circuit board. Refer to
the main circuit board on page 16 .
Check whether the damage is repairable. Other-
wise replace the cutting motor.
Program the product with the most recent main
Firmware on page 10 .
program. Refer to
Replace the circuit boards to a valid combination.
If the fault occurs repeatedly, program the product
with the most recent main program. Refer to
ware on page 10 .
If the fault occurs repeatedly, even using the most
recent main program, replace the main circuit
To replace the main circuit board
board. Refer to
on page 16 .
Program the product with the most recent main
Firmware on page 10 .
program.Refer to
Replace the main circuit board. Refer to
place the main circuit board on page 16 .
Calibrate the tilt sensor. Refer to
ice tool on page 9 .
Change the installation of the boundary wire to
exclude this steep part of the work area. Refer to
To examine where to put the boundary wire in the
Operator's manual .
Disassemble the product and check that the bat-
tery is properly connected. Refer to
the battery on page 17 .
Use only original batteries recommended by the
manufacturer.
To replace the main circuit board on
Refer to
page 16 .
Calibrate the tilt sensor. Refer to
ice tool on page 9 .
Replace the main circuit board. Refer to
place the main circuit board on page 16 .
To re-
To replace
Firm-
To re-
Autocheck serv-
To replace
Autocheck serv-
To re-
1595 - 001 - 01.02.2021