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Flashing power failure symbol

Flashing power failure symbol — Freezer temperature rose during power outage

Liebherr · Built-in Refrigerator-Freezers

What does Flashing power failure symbol mean?

The temperature display shows a flashing power failure symbol along with the warmest temperature reached during a recent power outage or interruption. This indicates that the freezer temperature rose to an unsafe level.

Common Causes

  • Power failure or power interruption.
  • Prolonged loss of electricity to the appliance.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    To delete the display of the warmest temperature, press the Alarm button Fig. 3 (14).

  2. 2

    Check the quality of the food; do not consume spoiled food.

  3. 3

    Do not re-freeze defrosted food once it has thawed.

Browse all codes in this manual (14)
Verified technical data. Last updated: April 2026

Related Faults

Acoustic warningAcoustic warning sounds — Door left open too longAlarm symbol flashingAlarm symbol flashing with acoustic warning — Freezer temperature too highAppliance not workingAppliance does not work — No power or switched off
Source: Liebherr Built-in Refrigerator-Freezers
Open Manual (Page 19)Search more codes in this manual