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Alarm! Mower switched off

Alarm! Mower switched off — Security alarm triggered by power off

husqvarna · Automower 105

What does Alarm! Mower switched off mean?

The anti-theft alarm has been activated because the main switch on the mower was turned to the OFF position. This indicates that the security level settings are configured to trigger an alarm on power down, usually as a theft deterrent.

Common Causes

  • The mower's main switch was set to OFF while the alarm was active.
  • The security level in the mower's settings is set to a high sensitivity for power interruption.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Enter the PIN code to deactivate the alarm.

  2. 2

    Adjust the mower's security level in the Security menu if this alarm is not desired for power off events.

  3. 3

    Ensure only authorized users are switching the mower off.

Browse all codes in this manual (28)
Verified technical data. Last updated: April 2026

Related Faults

Alarm beepAlarm beep — Incorrect PIN code not entered (High Security)Alarm! Mower liftedAlarm! Mower lifted — Security alarm triggered by liftingAlarm! Mower stoppedAlarm! Mower stopped — Security alarm triggered by unexpected stop
Source: Husqvarna Automower 105
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