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Frederick HernandezAug 21, 2025
How to fix no loop signal on McCulloch ROB S500?
- WWayne BeasleyAug 21, 2025
If your McCulloch Lawn Mower displays a 'No loop signal' error, several issues could be the cause. First, verify the power supply is correctly connected to the wall socket and that the low voltage cable is undamaged and properly connected to the charging station. Check the boundary wire connections to the charging station and inspect the boundary wire for any breaks, replacing any damaged sections. Ensure ECO mode is not activated while the mower is outside the charging station. Also, confirm the boundary wire isn't crossed, especially around any islands, and if the signal is broken, place the product in the charging station and generate a new loop signal.