Husqvarna AUTOMOWER 520 Owner Manual - Page 47

Message Cause Action Charging station blocked The contact between the charging strips and contact strips may be poor and the robotic lawnmower has made a number of attempts to charge. Put the robotic lawnmower in the charging station and check that the charging strips and contact strips make good contact. An object is obstructing the robotic lawnmow- Remove the object. er. The charging station is tilted or bent. Confirm that the charging station is placed on a fully flat and horizontal ground. The charging station must not be tilted or bent. Stuck in charging sta- There is an object in the way of the robotic tion lawnmower preventing it from leaving the charging station. Remove the object. Upside down The robotic lawnmower is leaning too much or has turned over. Place the robotic lawnmower on a flat, level surface, and start the robotic lawnmower again. Needs manual charg- The robotic lawnmower is set to the Secon- ing dary area operating mode. Place the robotic lawnmower in the charging station. This behaviour is normal and no action is required. Next start hh:mm The timer setting prevents the robotic lawn- Change the timer settings. See Edit timer set- mower from operating. tings on page 26. The clock on the robotic lawnmower is not correct. Set the time. See Timer on page 24. Lifted The lift sensor has been activated as the ro- Free the robotic lawnmower. botic lawnmower has become trapped. Collision sensor prob- The body of the robotic lawnmower can not Check that the body of the robotic lawnmower lem, front/rear move freely around its chassis. can move freely around its chassis. If the problem remains, the message requires action by an authorized service technician. Wheel drive problem, Grass or other object is wrapped around the Clean the wheels and around the wheels. right/left drive wheel. Alarm! Mower stop- The alarm was activated because the mower Adjust the mower security settings in the Se- ped was stopped. curity menu, see Security on page 30. Alarm! Mower lifted The alarm was activated because the mower was lifted. Alarm! Mower tilted The alarm was activated because the mower was tilted. Electronic problem Temporary electronic or software related isLoop sensor problem, sue in the mower. front/rear Restart the mower. If the problem remains, the message requires action by an authorized service technician. Charging system problem Tilt sensor problem Temporary problem Temporary battery problem Battery problem Temporary battery or software related issue in the mower. Restart the mower. Disconnect and reconnect the battery. If the problem remains, the message requires action by an authorized service technician. 362 - 002 - 06.02.2018 Troubleshooting - 47