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Error code reference

Viking Refrigerator Error Code POWER

Power loss detected; three dashes display in center along with flashing POWER indicator after initial power…

Viking codesViking refrigerator codes

Power loss detected; three dashes display in center along with flashing POWER indicator after initial power application or power interruption.

First step from the service manual

Press and release ACTIVATE CONTROLS or ALARM OFF to reset the alarm.

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

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What POWER means on a Viking refrigerator

The POWER alert on a Viking refrigerator is not a malfunction code in the traditional sense. It is a notification state that activates whenever the control board detects that power to the unit has been interrupted and then restored. When this condition is detected, the display shows three dashes in the center temperature display area and the POWER indicator light flashes continuously. This behavior is by design, alerting the user that a power interruption occurred so they can evaluate whether food safety may have been compromised during the outage.

The control board latches this alert state immediately upon power restoration, regardless of how brief the interruption was. A momentary voltage dip, a tripped circuit breaker, an unplugged power cord, or a utility grid outage can all trigger the POWER alert. The refrigerator itself is functioning normally when this alert appears. The three-dash display simply holds in place until the user acknowledges the event by interacting with the control panel.

Clearing the alert requires pressing and releasing either the ACTIVATE CONTROLS or ALARM OFF button on the control panel. This signals to the control board that the power loss event has been acknowledged, and the display returns to showing normal temperature readings. If the alert reappears without an obvious power interruption event, the issue may point to an unstable power supply, a loose connection at the outlet or power cord, or intermittent issues with the control board itself.

Source: manufacturer service documentation.

Common causes of POWER

  1. 01

    Utility power outage or grid interruption

    Wiring / connection

    Any interruption to household power, even a brief flicker lasting a fraction of a second, will trigger this alert when power is restored. Check if other appliances or clocks in the home were also affected.

  2. 02

    Tripped circuit breaker

    Wiring / connection

    If the refrigerator's dedicated circuit breaker tripped and was reset, the POWER alert will appear on restart. Inspect the breaker panel for any tripped breakers and verify the circuit is properly rated for the appliance.

  3. 03

    Loose or disconnected power cord

    Wiring / connection

    A power cord that is partially unplugged or seated loosely in the wall outlet can cause intermittent power loss events. Check that the cord is fully and securely inserted at both the outlet and the rear of the refrigerator.

  4. 04

    Unstable or low-voltage power supply

    Wiring / connection

    Chronic voltage fluctuations from the utility supply or from a shared circuit with high-draw appliances can cause repeated POWER alerts. A licensed electrician can measure outlet voltage and assess whether line conditioning is needed.

  5. 05

    Faulty control board

    Part replacement

    If the POWER alert appears repeatedly without any identifiable power interruption in the home, the control board may be incorrectly detecting or logging power loss events. This would require professional diagnosis and possible board replacement.

See the test procedure for each cause

Frequently asked questions about POWER

What does POWER mean on a Viking refrigerator?
The POWER alert on a Viking refrigerator means the control board detected a loss of power followed by a restoration of power. The display shows three dashes and the POWER indicator flashes to notify you that an interruption occurred. This is an informational alert, not a sign that the refrigerator is broken. Press ACTIVATE CONTROLS or ALARM OFF to clear it.
How do I fix the POWER alert on my Viking refrigerator?
Press and release the ACTIVATE CONTROLS or ALARM OFF button on the control panel to acknowledge and clear the alert. The display will return to showing normal temperature readings. If the alert keeps coming back without a clear cause, check the outlet, power cord, and circuit breaker for issues.
Is it safe to eat food from my Viking refrigerator after the POWER alert appeared?
The POWER alert itself does not indicate how long the unit was without power. Food safety depends on the duration of the outage. As a general guideline, a refrigerator can maintain safe temperatures for approximately four hours if the door remains closed during an outage. If you are unsure how long power was out, inspect food for signs of spoilage and use caution with perishables.
Will resetting the POWER alert clear it permanently?
Yes, pressing ACTIVATE CONTROLS or ALARM OFF clears the alert immediately and the refrigerator returns to normal operation. The alert will only reappear if another power interruption occurs and power is subsequently restored. If it reappears frequently with no obvious cause, further investigation of the power supply or control board is warranted.
How much does it cost to repair a Viking refrigerator that keeps showing the POWER alert?
If the alert is caused by a genuine power issue such as a loose cord or a tripped breaker, there is no repair cost beyond potentially hiring an electrician, which typically runs in the range of $75 to $200 for a service call. If the control board is faulty and triggering false alerts, board replacement on a Viking refrigerator can range from $200 to $600 or more depending on the model and labor rates in your area.

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