---
title: "Miele built-in freezer power outage symbol: the freezer warmed while the power was off"
description: "What Power outage symbol lit red means on Miele built-in freezer power outage symbol: the freezer warmed while the power was offs, what to check before booking…"
url: "https://freezerrepair.center/error-codes/miele-power-outage-symbol/"
---

# Miele built-in freezer power outage symbol: the freezer warmed while the power was off

On integrated Miele freezers such as the FNS 7794 E, a red power outage symbol and an alarm mean the freezer zone rose too high during a power outage or supply interruption in the past hours or days.

## What Power outage symbol lit red actually means.

On integrated Miele freezers such as the FNS 7794 E, a red power outage symbol and an alarm mean the freezer zone rose too high during a power outage or supply interruption in the past hours or days. After you tap the symbol, the warmest temperature reached flashes for about a minute, then the display returns to the current temperature. The freezer resumes its setting once power is back.

Miele freezer display · also shown as power outage indication

What to do when Power outage symbol lit red shows on the freezer

### Kind of code Power and voltage

The freezer saw its supply voltage drop, spike or vanish, and many models log that as a code after an outage or when the power returns. The outlet, the circuit, a GFCI in a garage or basement and an extension cord are checked before anything inside the freezer. If there is a burning smell or the breaker keeps tripping, switch the breaker off from a dry panel and leave it off until the visit.

### Usually leads to Freezer diagnostic visit

A visit that starts with the food and the room the freezer stands in, then works through the seal, the airflow, the defrost and the compressor until one part is named.

### Shows up as Freezer Warming Up With Food Inside

The freezer warming up is a race against the clock: frozen packages are softening, drips are forming under the bottom basket, and the question is how long the food can wait.

### Make Miele

Miele freezers repaired in the home, with the display, the alarm and the door checked first.

### Source Miele FNS 7794 E operating instructions, messages

Integrated Miele freezers with a symbol-based display, such as the FNS 7794 E. MasterCool columns report the same event through the Freezer temperature too high message.

## Before you book, in this order.

Each step comes from Miele's own guidance for Power outage symbol lit red on its freezers. Follow it to the end: the last card says whether this is a visit.

01

Tap the symbol to stop the alarm and note the warmest temperature that flashes.

02

Check the food against that reading and cook or discard anything that thawed.

03

Confirm the breaker and outlet are sound, then book a visit if the symbol returns without a real outage.

### Still there?

It usually turns into [freezer diagnostic visit](https://freezerrepair.center/services/diagnostic-visit/). Book with the code and the model number.

### What not to do

The power outage symbol does not mean the freezer is broken; it records an interruption. A red temperature alarm without any outage points to a door, load or cooling problem instead.

## What you may notice with it.

The freezer problems Power outage symbol lit red tends to arrive with. Answer these at the freezer before anyone is booked.

[All problems](https://freezerrepair.center/problems/)

Before you call

### [Freezer Warming Up With Food Inside](https://freezerrepair.center/problems/freezer-thawing-food-at-risk/)

[All 5 causes, cheapest first](https://freezerrepair.center/problems/freezer-thawing-food-at-risk/)

It also comes with

- [**Freezer Won't Turn On**](https://freezerrepair.center/problems/freezer-not-turning-on/)
- [**Freezer Keeps Tripping the Breaker**](https://freezerrepair.center/problems/freezer-tripping-breaker/)
- [**Freezer Error Code**](https://freezerrepair.center/problems/freezer-error-code/)

Food at risk now

### Freezer Warming Up With Food Inside

5 causes, cheapest first

Where Power outage symbol lit red usually leads

## Freezer diagnostic visit.

Book a visit [What the job involves](https://freezerrepair.center/services/diagnostic-visit/)

## Miele freezers.

Miele freezers repaired in the home, with the display, the alarm and the door checked first.

[Miele freezer repair](https://freezerrepair.center/brands/miele/)

More Miele codes

[Freezer temperature too high](https://freezerrepair.center/error-codes/miele-freezer-temperature-too-high/) [F](https://freezerrepair.center/error-codes/miele-f-message/) [Close the door](https://freezerrepair.center/error-codes/miele-close-the-door/) [Demo mode](https://freezerrepair.center/error-codes/miele-demo-mode/)

Power and voltage on other makes

[Electrolux POWER OUTAGE](https://freezerrepair.center/error-codes/electrolux-power-outage/) [Frigidaire POWER OUTAGE light](https://freezerrepair.center/error-codes/frigidaire-power-outage-light/) [Gaggenau LOWPOWER](https://freezerrepair.center/error-codes/gaggenau-lowpower/) [GE Flashing temperature display](https://freezerrepair.center/error-codes/ge-flashing-temperature-display/) [JennAir Power Outage](https://freezerrepair.center/error-codes/jennair-power-outage/) [Kenmore Power light off](https://freezerrepair.center/error-codes/kenmore-power-light-off/) [Liebherr Power failure alarm](https://freezerrepair.center/error-codes/liebherr-power-failure-alarm/) [Marvel Power Failure](https://freezerrepair.center/error-codes/marvel-power-failure/)

[All 14 codes of this kind](https://freezerrepair.center/error-codes/#family-power)

Miele builds this

### Freezer column

A built-in, full-height freezer that stands alone in the cabinetry, often beside a matching fresh-food column, with a stainless or panel-ready door and an electronic control.

## In Miele's own words

> Indication of a power outage: The temperature in the freezer zone over the last few days or hours has risen too high

[Miele FNS 7794 E operating instructions, messages](https://media.miele.com/downloads/fd/bf/04_6045BD182B051FE1A596750C1A3EFDBF.pdf) [Miele FNS 7794 E operating instructions, warmest temperature](https://media.miele.com/downloads/fd/bf/04_6045BD182B051FE1A596750C1A3EFDBF.pdf)

Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Integrated Miele freezers with a symbol-based display, such as the FNS 7794 E. MasterCool columns report the same event through the Freezer temperature too high message.

## Miele Power outage symbol lit red freezer repair, where we come out.

The same visit in every metro below: the code, the model number, and a diagnosis before any part is ordered.

[All service areas](https://freezerrepair.center/locations/)

[Tampa Bay](https://freezerrepair.center/locations/tampa-bay/) FL · 31 areas

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- [Upper East Side](https://freezerrepair.center/locations/new-york/upper-east-side/)
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[Chicago](https://freezerrepair.center/locations/chicagoland/) IL · 50 areas

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[Los Angeles](https://freezerrepair.center/locations/los-angeles/) CA · 95 areas

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- [Marina](https://freezerrepair.center/locations/bay-area/marina/)

For the heart of your home.

## Questions about Power outage symbol lit red.

### Can I clear Power outage symbol lit red myself?

Tap the symbol to stop the alarm and note the warmest temperature that flashes. If it comes back, it needs a visit.

### How long does my Miele freezer show the warmest temperature after an outage?

It flashes for about a minute after you tap the symbol, then the display switches to the current temperature. Note it before it disappears.

### Does my Miele freezer restart by itself after a power cut?

Yes. It returns to the temperature that was set once power is restored; the symbol is there so you know to check the food.

### The power outage symbol keeps appearing on my Miele built-in freezer. Why?

Something is interrupting its supply: a breaker, a loose plug behind the cabinetry or a problem in the appliance's own wiring. Book a visit if the house power has been steady.

---

**[Read on the site: Miele built-in freezer power outage symbol: the freezer warmed while the power was off](https://freezerrepair.center/error-codes/miele-power-outage-symbol/)**

**[Book a visit with FreezerRepair.center](https://freezerrepair.center/schedule/)**
