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1005

Segway Navimow 1005: blade motor stall on a robotic lawnmower

Verified with sources1 sourceReviewed Oct 4, 2026
Technician coming? See the 2 steps they must show you
Grey and orange Husqvarna Automower 430X robotic lawn mower on a lawn
SycedCC0Image source

Risk level

Medium

Proceed carefully and stop if the check is unclear.

Urgency

Medium

Quick answer

On the Navimow H, error 1005 is mowing motor stall protection. Segway points to foreign items on the blade disc, items on the lawn or grass that is too high. Power off by holding OK, wear heavy gloves and clean the blade disc.

Safety first

Stop and check this first

  • The blades are sharp: power off by holding OK before turning the mower over and wear heavy gloves when you inspect and clean the blade disc. Do not open the body or the motor: if the code persists, contact Segway or your dealer.

Safe checks you can perform

  • Clean blade disc
  • Items on the lawn
  • Grass height

Leave these tasks to a qualified professional

  • Do not attempt this professional task: Mowing motor diagnosis
  • Do not attempt this professional task: Mowing test after the repair

What a technician must be able to justify

Technician visit

These are the steps they must carry out and show you. Tick them as they work: if steps are skipped, do not accept a part swap.

These are not instructions for opening or handling the equipment yourself. They are the checks that should support a technical conclusion.

  1. Mowing motor diagnosis

    What they doIf 1005 persists after cleaning the disc, clearing the lawn and shortening the grass, Segway support or the dealer diagnoses the mowing motor.

    They must show youthe disc turning freely and the result of the motor test.

    In writingthe cause found, the part replaced and whether it is under warranty.

  2. Mowing test after the repair

    What they doTo finish, the technician starts mowing with MOW+OK and checks that 1005 does not appear again.

    They must show youa mowing session without code 1005.

    In writingthe test carried out, the result and the date.

Before accepting a part or repair

Nothing has been shown yet. Do not accept a part swap based on the code alone.

Follow these steps

Note: Follow the documented order. An error code identifies the affected system, but it does not prove by itself which part has failed.

  1. Clean blade disc

    No special tools

    Who:
    you, wearing heavy gloves.
    How:
    press and hold the OK button to power off the mower, turn it upside down and remove threads, stones or small branches from the blade disc; Segway allows cleaning it with a garden hose.
    Result that matters:
    the disc turning freely with nothing caught on it.
    If there were items:
    remove them, power on and press MOW+OK; if the code does not return, it is solved.
    If the disc was clean:
    check the lawn where it stopped.
    Evidence to keep:
    photo of the disc before and after cleaning.

    Evidence: (Navimow H) My Navimow H is displaying error code 1005. What should I do?

  2. Items on the lawn

    No special tools

    Who:
    you.
    How:
    move the mower away from where it stopped and look for stones, branches or other items on the lawn; remove them and press STOP to clear the code.
    Result that matters:
    nothing left on the lawn that could block the blades again.
    If there were items:
    remove them, press STOP and then MOW+OK to resume mowing.
    If the lawn is clear:
    check the grass height.
    Evidence to keep:
    photo of the items found and of the spot.

    Evidence: (Navimow H) My Navimow H is displaying error code 1005. What should I do?

  3. Grass height

    No special tools

    Who:
    you.
    How:
    check whether the grass is over about 10 cm or very dense; if so, Segway says to cut it first with other machines before using the Navimow H again.
    Result that matters:
    the mower working on grass it can cut without straining the motor.
    If it was too high:
    cut it first, press STOP and MOW+OK and see whether the code returns.
    If the grass is short and 1005 persists:
    contact Segway or your dealer.
    Evidence to keep:
    photo of the grass next to a height reference and of the code on screen.

    Evidence: (Navimow H) My Navimow H is displaying error code 1005. What should I do?

Still not solved

If the error persists, stop here. See what the technician must do and show you.

Where this code applies

A code is meaningful only inside the right product and version context.

Primary scope

System
Garden
Brand
Segway-Ninebot
Product type
Robot lawnmower

Known code variants

  • 1005
  • error 1005
  • motor de corte bloqueado Navimow
  • mowing motor stall protection
  • Navimow 1005
  • Navimow blade motor stall
  • Navimow error 1005
  • Navimow error code 1005
  • Navimow H 1005
  • protección por bloqueo del motor de corte
  • Segway Navimow 1005

What it means

The official Segway Navimow help center explains that code 1005 on the Navimow H means mowing motor stall protection. It gives three causes: foreign items on the blade disc (threads, stones, small branches), foreign items on the lawn such as stones and branches, and grass that is too high and dense: the Navimow H suits fine mowing and grass over 10 cm should first be cut with other machines. Other Navimow models may have a different list, and the code alone does not prove that the motor is faulty.

Warnings and stop conditions

  • Highsource verified

    The blades are sharp: power off by holding OK before turning the mower over and wear heavy gloves when you inspect and clean the blade disc. Do not open the body or the motor: if the code persists, contact Segway or your dealer.

    Evidence: (Navimow H) My Navimow H is displaying error code 1005. What should I do?

Symptoms and causes

Probable causes · in order

  • Foreign items on the blade discCommon

    Threads, stones or small branches caught on the blade disc slow the mowing motor and trigger the 1005 protection.

    Evidence: (Navimow H) My Navimow H is displaying error code 1005. What should I do?

  • Loose items on the lawnCommon

    Stones and branches on the lawn block the blades; Segway says to check the lawn regularly and remove them.

    Evidence: (Navimow H) My Navimow H is displaying error code 1005. What should I do?

  • Grass too high and densePossible

    The Navimow H suits fine mowing; if the grass is over 10 cm, Segway says to cut it first with other machines.

    Evidence: (Navimow H) My Navimow H is displaying error code 1005. What should I do?

Virtual technician

Does 1005 still appear after these checks?

Answer a few questions to narrow down the likely cause and the safest next action. Guidance only - it never replaces a professional.

Sources and technical references

Sources: (Navimow H) My Navimow H is displaying error code 1005. What should I do?reviewed 2026-10-04 · verified

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