Segway Intermittent GNSS Reception

Mower frequently loses GPS/RTK fix and wanders or repeats areas.

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Safety Warning

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

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Possible Causes

Trees or buildings blocking satellites, Poor placement of RTK base antenna, Damaged GNSS antenna cable, Electromagnetic interference from nearby devices

How to Fix / Troubleshooting

Safety first: Power OFF the mower before adjusting antennas or cables.

  • Improve sky view: Trim overhanging branches where possible and avoid placing the RTK base near tall structures.
  • Reposition RTK base: Mount the base antenna higher and in a more open location, following Segway guidelines.
  • Inspect antenna cable: Check for kinks, cuts, or loose connectors on the GNSS and RTK antenna cables.
  • Reduce interference: Keep the mower and base away from strong RF sources like large Wi‑Fi antennas or radio transmitters.
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Repair Difficulty

Medium 3/5

Required Part

GNSS/RTK Antenna
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