Navimow H2 Error Code 6103: Position Acquisition Error
Navimow H2 error 6103 means position acquisition failed. Use the charging-station, STOP, restart, and verification sequence.
Reviewed October 13, 2026 by RobotMower.help. Independent guidance checked against the official Navimow source linked below.
Quick answer
Push the H2 into its charging station, press STOP to clear 6103, and try resuming the task. If positioning still fails, restart once and contact support if the code returns.
What this problem means
Navimow identifies code 6103 as a position acquisition error. The mower cannot establish the position it needs to navigate reliably. The official first step uses the known charging-station location as a recovery point before one restart is attempted.
Fix it in the safest order
- Record where the H2 was and whether another positioning alert appeared first.
- Carefully push the mower fully into the powered charging station.
- Confirm it is seated correctly, then press STOP to clear 6103.
- Try resuming the task once.
- If position acquisition still fails, restart the mower once while it is at the station.
- Wait for initialization and test in a clear supervised area.
Checks that prevent a repeat problem
- Confirm the station has power and has not been moved.
- Check for a major new obstruction around the station or test area.
- Do not delete the map before completing the station-based recovery.
- Record whether the code occurs everywhere or at one repeat location.
How to verify the fix
The H2 should acquire position at the station and start or resume a task without 6103. If position remains unavailable after the official restart, provide support with the time, location, and screenshots.
Frequently asked questions
What is Navimow H2 code 6103?
It is a position acquisition error.
Why should I put the mower in the charging station?
The official recovery procedure uses the charging station as the starting point for clearing the code and reacquiring position.
Should I relocate the station for 6103?
Not as the first step. Keep the known installation intact while testing the official station and restart sequence.
Related Navimow help
Source and scope
Primary reference: official Navimow support guidance for H2 code 6103.
RobotMower.help is independent and is not affiliated with or endorsed by Segway Navimow. This guide explains owner-safe checks and does not replace the manufacturer manual or professional service.