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Second acoustic signal (device-specific tone)

Second acoustic signal — Wireless credentials removed

Electrolux · Washing Machines

What does Second acoustic signal (device-specific tone) mean?

This distinct acoustic signal confirms that the appliance's wireless network credentials have been completely removed. This is achieved by holding the AutoDose Liquid Detergent and AutoDose Fabric Softener buttons for at least 10 seconds.

Common Causes

  • The user has initiated a reset of the Wi-Fi settings.
  • The appliance is prepared for re-pairing with a new network.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    The appliance will need to be re-connected to your Wi-Fi network from scratch.

  2. 2

    Follow the initial setup procedure for connecting the appliance to Wi-Fi.

  3. 3

    This action effectively forgets the previous network settings.

Browse all codes in this manual (108)
Verified technical data. Last updated: April 2026

Related Faults

3 short sounds3 short sounds — Incorrect selection madeAbnormal, on-going soundsAbnormal, on-going sounds — Potential washer failureAcoustic signal + no indicator on selectionAcoustic signal with no indicator — Selection not possible
Source: Electrolux Washing Machines
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