Segway Navimow X420: Error 6103 — Position Acquisition

What this fault means

The mower cannot acquire a valid position state.

Safety: Stop the mower and follow the manufacturer safety instructions before physical inspection.

Step-by-step checks

1. Move or push the mower to its charging station or an open-sky area.
2. Clear the error with STOP only after the mower is stationary.
3. Confirm correction/network services are available.
4. Retry the task once positioning returns to normal.
5. If the error persists across open areas, restart and contact support rather than repeatedly remapping.

Evidence source: Manufacturer/support reference

Evidence checked 2026-08-25. Diagnostic procedures are labelled separately from manufacturer-exact error instructions.

Did one of these checks actually fix the mower?

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