This is a tutorial, how to find cable breaks in Husqvarna Automower robotic lawnmower boundary or guide wire using a MW/AM radio, a multimeter and a car battery.
Boundary wire resistance:
smaller than 20 Ω – solid or blinking (ECO mode) green light illuminated by charging station LED;
20 – 50 Ω – solid blue light illuminated by charging station LED (only some models);
more than 50 Ω – blinking blue light illuminated by charging station LED.
Blinking yellow light is illuminated by charging station LED, when there is a brake in at least one of the guide wire (only some models).
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The best detailed explanation! Thank you very much for your help
When you connect the battery I see that a connection + on the left cable – on the right cable. When you connect like this, doesn't it mean that you short-circuit the boundary cable?
I have o e that says no break as solid red light but the lawnmower insists there is
Husqvarna robot mower is hot garbage, have to fix issues every year and it cost money. Cables are so weak that they just break from weathering around the charging box.