TROUBLE SHOOTING
Trouble shooting chart
Refer to “Sound and lamp indications” for explanations of the Auto Mower indications. Before trouble shooting, first charge the Auto Mower battery in the charging station to eliminate faults due to low battery charge. Read through the entire Operator’s Manual to make sure that the fault cannot be easily solved by using the keypad commands or the power switch.
Fault indication | Possible cause | Action | |
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The Auto Mower cannot | The transformer is not connected to the | • | A continuous beep means that the search |
detect the signal from the | mains or its automatic fuse has tripped. |
| and boundary wires are not broken. |
boundary wire. |
| • | An series of beeps means incorrect |
3 beeps/second |
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| installation or a break in the search or |
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| boundary wire. Ensure that the search and | |
LED 6 is on |
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| boundary wires have been installed in |
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| accordance with the installation instruc- |
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| tions, or repair the break in the wire. |
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| Break in the boundary wire. | Use the test switch on the charging station to | |
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| check loop wires and power supply. Repair | |
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| the break in the loop wire using Husqvarna’s | |
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| waterproof connector, part no. 535 | |
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| If this only happens at certain places on | Check by moving the position of the bound- | |
| the lawn it may be caused by metal objects | ary wire. | |
| (fencing, iron strengthening bars etc.) or |
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| cables buried nearby. |
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| If this happens near to an “island”, it may | Ensure that the boundary wire has been laid | |
| be because the boundary wire has been | in accordance with the installation instruc- | |
| laid in the wrong direction around the | tions. | |
| “island” and is cancelling out its own signal. |
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The Auto Mower cannot | Incorrectly adjusted docking unit. The | • Use a fine abrasive cloth to clean the | |
find the charging station. | Mower charging pins do not make good |
| surfaces of the charging pins and contact |
3 beeps/second | connection with the charging station |
| plates. |
contact plates. | • | Make sure that the mower is standing on | |
LED 5 flashes |
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| flat ground and that neither of the rear |
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| wheels is in a dip. |
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| • Adjust the docking unit horizontally and | |
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| vertically. |
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| • | If necessary bend the contact plates down |
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| slightly. |
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| Auto Mower cannot find the search wire. | Change the route of the search wire so that it | |
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| goes into every part of the working area. | |
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| Break in the search wire. | Check the wire by using the test switch as | |
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| described above. | |
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| Battery requires reconditioning. | The battery requires reconditioning. Place | |
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| the Auto Mower in the charging station and | |
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| enter * 71 #. The battery will be recondi- | |
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| tioned automatically, which will take | |
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| hours. The mower will give its usual charging | |
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| signals during this time. When reconditioning is | |
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| complete the mower will return automatically to | |
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| normal operation. It is an advantage if the | |
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| battery is reconditioned at night when it is | |
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| cooler. If the problem persists, contact your | |
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| dealer for assistance. | |
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| Battery is worn out. | Contact your dealer to get a replacement | |
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| battery. | |
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English – 17
