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OF

OF — Display Always-On Mode deactivated

Frigidaire · Refrigerators

What does OF mean?

The display shows 'OF' for 3 seconds, accompanied by four falling beeps, when the Display Always-On mode is deactivated.

Common Causes

  • The Display Always-On function was intentionally deactivated.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    To activate, press and hold the Temperature increase and Temperature decrease buttons together for 4 seconds.

  2. 2

    Listen for four rising beeps and watch for 'ON' on the display to confirm activation.

  3. 3

    If the display does not change after attempting activation or deactivation, unplug the refrigerator for 30 seconds.

Browse all codes in this manual (51)
Verified technical data. Last updated: April 2026

Related Faults

Air Filter AlertAir Filter Indicator Illuminated — Air filter needs replacementAudible warning toneAudible warning tone — Display is locked or an alert is activeClear Alerts buttonPress Clear Alerts button — Resets active alarms
Source: Frigidaire Refrigerators
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