mypros+
Error code reference

Amana Refrigerator Error Code Power Up Alarm

All temperature indicator lights flash after power is initially plugged in, after a power loss, or if power…

Amana codesAmana refrigerator codes

All temperature indicator lights flash after power is initially plugged in, after a power loss, or if power switch is turned off, indicating settings have returned to factory defaults.

First step from the service manual

Press Alarm Off or * pad to clear the flashing lights.

The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.

MyPros+ Max

Get the full diagnostic procedure for Power Up Alarm.

  • Step-by-step tests with expected resistance, voltage, and continuity values
  • Wiring diagram references and connector pinouts from the OEM service manual
  • Verified part numbers when replacement is required
Get the full procedure

$29/month · Cancel anytime · Or $9.95 3-day pass

What Power Up Alarm means on a Amana refrigerator

The Power Up Alarm on an Amana refrigerator is a notification event, not a malfunction code. When the unit loses power and then regains it, whether due to unplugging, a power outage, or the power switch being cycled to the off position, the refrigerator's control board resets to its factory default temperature settings. As part of this reset sequence, all temperature indicator lights on the control panel begin flashing simultaneously to alert the user that the stored custom settings have been cleared and the unit is now operating on default values.

This behavior is by design and serves as a safeguard to ensure the refrigerator is actively operating under a known configuration rather than potentially corrupted settings from before the power interruption. The flashing lights will persist until the user acknowledges the alarm. The acknowledgment is performed by pressing either the Alarm Off pad or the asterisk (*) pad on the control panel, which clears the flashing display and confirms the current settings.

Because this alarm triggers any time power is interrupted, even briefly, it is commonly seen after utility outages, circuit breaker trips, or when the unit is moved or serviced. If the alarm reappears repeatedly without any apparent power interruption, it could suggest an intermittent power supply issue, a loose power connection, or a failing control board that is losing its memory. In those cases, further electrical diagnosis would be appropriate.

Source: manufacturer service documentation.

Common causes of Power Up Alarm

  1. 01

    Power outage or utility interruption

    Wiring / connection

    A temporary loss of household power, even for a few seconds, will trigger this alarm when power is restored. Check if other appliances or clocks were also reset as confirmation.

  2. 02

    Refrigerator unplugged or power switch cycled

    Wiring / connection

    Moving the unit, servicing it, or accidentally switching off the power will cause the control board to reset and trigger the flashing alarm on restart.

  3. 03

    Tripped circuit breaker or blown fuse

    Wiring / connection

    An overloaded or tripped breaker feeding the refrigerator circuit can cause a brief power interruption sufficient to reset the control board. Check the breaker panel for any tripped breakers.

  4. 04

    Loose or intermittent power connection

    Wiring / connection

    A loose plug at the wall outlet or a worn power cord connection can cause repeated micro-interruptions that trigger the alarm. Inspect the power cord and outlet for secure contact and signs of wear.

  5. 05

    Failing control board losing memory

    Part replacement

    If the Power Up Alarm triggers repeatedly without any identifiable power interruption, the control board may be losing its stored settings due to internal component failure. This would require control board diagnosis and possible replacement.

See the test procedure for each cause

Frequently asked questions about Power Up Alarm

What does Power Up Alarm mean on a Amana refrigerator?
The Power Up Alarm on an Amana refrigerator means the unit experienced a power interruption and has reset to factory default temperature settings. All temperature indicator lights flash on the control panel to alert you to this change. It is a notification feature, not a malfunction, and is expected behavior after any power loss or cycle.
How do I fix or clear the Power Up Alarm on my Amana refrigerator?
To clear the Power Up Alarm, press the Alarm Off pad or the asterisk (*) pad on the control panel. This will stop the lights from flashing and acknowledge the reset. If you had custom temperature settings, you will need to re-enter them after clearing the alarm.
Is the Power Up Alarm on my Amana refrigerator a safety concern?
The Power Up Alarm itself is not a safety concern. It is simply a notification that settings have reverted to factory defaults following a power interruption. However, if food has been stored in the refrigerator during an extended outage, you should verify that internal temperatures returned to safe levels, generally below 40 degrees Fahrenheit, before consuming perishable items.
Will resetting the Power Up Alarm fix the issue on my Amana refrigerator?
Yes, pressing the Alarm Off or * pad clears the alarm and the flashing lights will stop. If the alarm returns repeatedly without any known power interruption, that pattern may indicate a loose power connection or a failing control board that warrants further inspection rather than repeated resets.
How much does it cost to repair an Amana refrigerator showing the Power Up Alarm?
In most cases, the Power Up Alarm requires no repair and no parts, since it is cleared by pressing a button on the control panel. If the underlying cause is a failing control board that repeatedly triggers the alarm, control board replacement on a refrigerator typically costs in the range of $150 to $400 or more depending on parts and labor in your area.

Related Amana refrigerator codes

All Amana refrigerator codes
View all 12 Amana refrigerator codes

78,000+ service manuals · 160,000+ error codes · 55+ brands

Get Started

$29/month · Cancel anytime · Or $9.95 3-day pass