Robot mower leaves the boundary area and escapes the lawn without any error code.

Safety first: Unplug the station before modifying the boundary wire.

• Check wire depth: Ensure the boundary wire is laid on the surface or shallowly buried (as per Stiga spec). Deep burial weakens the signal.
• Verify connections: Confirm the boundary wire ends are connected to the correct terminals on the station and that there are no unauthorized splices.
• Inspect for hidden breaks: Use a loop tester or AM radio to detect weak spots or breaks that may cause strange field patterns.
• Re‑lay critical sections: In areas where the mower escapes, re‑lay the wire closer to the edge and avoid running it parallel to power cables.