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Navimow H2 Error Code 7301: LiDAR Data Streaming Fault

Navimow H2 error 7301 is a LiDAR data streaming fault. Follow the correct STOP, resume, restart, and escalation sequence.

Reviewed October 13, 2026 by RobotMower.help. Independent guidance checked against the official Navimow source linked below.

Quick answer

Press STOP to clear 7301 and try resuming the task. If the task still fails, restart the H2 once. Contact Navimow support if the LiDAR streaming fault returns.

Unbranded robot mower in an open lawn positioning environment
Illustrative troubleshooting image; not a manufacturer product photo.

What this problem means

Navimow identifies H2 code 7301 as a LiDAR data streaming fault. The mower is not receiving the LiDAR data stream it expects for navigation. The official recovery sequence is deliberately short: clear the alert, resume once, then restart once if needed.

Fix it in the safest order

  1. Stop the mower in a safe location and note where 7301 occurred.
  2. Press the STOP button to clear the displayed code.
  3. Try resuming the current task once.
  4. If the task fails again, restart the H2 once.
  5. Allow the mower to initialize fully before starting a short supervised test.
  6. If 7301 returns, stop repeated resets and contact Navimow support.

Checks that prevent a repeat problem

  • Make sure dirt, grass, or an object is not visibly covering the LiDAR area.
  • Do not open or disassemble the LiDAR module.
  • Note whether the fault happens everywhere or only near one structure or passage.
  • Save the exact time and app screenshot before restarting.

How to verify the fix

The H2 should initialize, navigate normally, and complete a supervised test without 7301. Repeated code returns after the official restart sequence require manufacturer diagnosis.

Frequently asked questions

What does Navimow H2 error 7301 mean?

It means the mower detected a LiDAR data streaming fault.

Can I clean the LiDAR area?

You may remove loose external debris using the manual care instructions, but do not open or disassemble the sensor module.

Should I remap the lawn for 7301?

No. The official first steps are STOP, resume, and one restart. Remapping is not the first response to this data-stream fault.

Related Navimow help

Source and scope

Primary reference: official Navimow support guidance for H2 code 7301.

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.