Robot lawnmower leaves the charging station but immediately turns around or wanders randomly, failing to follow the boundary.

Safety first: Unplug the charging station from mains before moving it or adjusting wiring.

• Verify station placement: Ensure the charging station is installed exactly as shown in the Einhell manual, with sufficient straight boundary wire in front of it and correct orientation.
• Check boundary depth: If the wire is buried, ensure it is not deeper than the recommended depth (usually a few centimeters). Raise it closer to the surface if necessary.
• Inspect connections: Re‑check all boundary wire connectors for tightness and corrosion. Replace any suspect connectors with waterproof Einhell‑compatible ones.
• Reduce interference: Keep the boundary wire away from mains power cables and metal fences where possible. If unavoidable, increase separation distance.