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Navimow H2 Error Code 6109: Mower Stuck Out of Boundary

Fix Navimow H2 error 6109: Mower Stuck Out of Boundary. Follow the official recovery order, verify the result, and know when to contact support.

Reviewed October 25, 2026 by RobotMower.help. Independent guidance checked against the official Navimow source linked below.

Quick answer

Move the H2 to an open, obstacle-free spot inside the saved boundary. Press STOP to clear 6109, then continue the task while supervising the first movement.

What error 6109 means

Code 6109 means the H2 is both outside the mapped work area and unable to recover from its current position. It is more specific than code 6105, which reports that the mower is outside the boundary.

Fix error 6109 in the safest order

1. Stop the mower and note where it crossed the boundary.
2. Move it to an open area clearly inside the mapped boundary.
3. Make sure the mower is level and free of nearby obstacles.
4. Press STOP to clear 6109.
5. Continue the current task under supervision.
6. If it happens again in the same place, inspect and adjust that boundary section.

Checks that prevent a repeat problem

• Look for slopes, soft edges, drop-offs, roots, and narrow turns near the crossing point.
• Do not place the mower directly on the virtual boundary before resuming.
• Check whether the map was created before a major lawn or station change.
• Save the location and app screenshot if the problem repeats.

How to verify the fix

The H2 should localize inside the work area and continue mowing without crossing out or showing 6109.

Frequently asked questions

What does Navimow H2 error 6109 mean?

It means Mower Stuck Out of Boundary.

Should I delete the map for H2 error 6109?

Do not delete the map unless the code-specific steps require a map change or Navimow support directs you to do so. Preserve the map and diagnostic evidence during the first recovery attempt.

When should I contact Navimow support about code 6109?

Contact support when code 6109 returns after the official recovery steps, a component remains blocked, or the mower cannot operate safely.

Related Navimow H2 help

• H2 error 6105: mower out of boundary
• H2 error 6103: position acquisition error
• Navimow weak GPS and positioning guide
• Complete Navimow H2 error-code guide

Source and scope

Primary reference: official Navimow support guidance for H2 code 6109.

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.