husqvarna · Automower Technical Manual
The charging station's green LED is solid, indicating a good loop signal, but the Automower cannot find or function with the loop signal, suggesting a communication issue or a defective charging station circuit card.
Click steps to track your progress.
Change the PIN code in the mower. During this process, the PIN code is transmitted to the charging station, renewing the connection between the charging station and mower.
Test run the mower to confirm if it can now find the loop signal.
If the mower still cannot find the loop signal, replace the circuit card in the charging station (see section 5.3 on page 89).