Husqvarna AUTOMOWER 220 AC Owners Manual - Page 73

9. TROUBLE SHOOTING 9. Trouble shooting 9.1 Fault messages A number of fault messages are listed below that can be shown on the Husqvarna Automower™. If the same fault occurs frequently: contact your dealer. Fault message Left wheel motor blocked Right wheel motor blocked Blade disc blocked No loop signal Trapped Cause Action Grass or other object has wrapped around the drive wheel. Check the drive wheel and remove the grass or other object. Grass or other object has wrapped around the drive wheel. Check the drive wheel and remove the grass or other object. Grass or other object has wrapped around the blade disc. Check the blade disc and remove the grass or other object. The transformer is not connected to the mains supply or its miniature circuit-breaker has tripped. Check the wall socket connection and whether the miniature circuit-breaker has tripped. Reset the miniature circuit-breaker by removing the transformer's power cord from the wall socket, wait 10 seconds and then reconnect the power cord in the wall socket again. Boundary wire broken. Check the signal given by the LED on the charging station. If it flashes the loop is damaged. Repair the broken cable using an original waterproof coupler. The connection between Automower and the charging station has been lost. Place Automower in the charging station and change the PIN-code via Settings - Security - PIN code (shortcut 4-1-1). You can use the same PIN code as earlier. This may be due to the boundary wire being routed in the wrong direction around an island, which blanks out the signal. Check that the boundary wire has been routed correctly. If this occurs in isolated areas it may be due to interference from metallic objects (perimeter fence, reinforcement bar) or buried cables in the vicinity. Try moving the boundary wire. Automower has got caught in something. Free Automower and rectify the reason for it getting trapped. 74 - English