Quick answer
Exit Cooling Off with the model's documented button sequence and verify the cabinet begins cooling.
Safety note
Disconnect power before opening panels or touching wiring. If water is leaking near electricity, stop and call a qualified technician.
Related problem hub
See more display or feature state appliance codes across other brands and appliance types.
What OF OF means
On many Samsung refrigerator models, OF OF belongs to the display or feature state category. The display is showing a mode, reminder, or feature state that may not be a failed part.
Codes and exact steps can vary by model number, production year, and regional design. Use this guide as first-pass orientation and confirm model-specific details with the manufacturer source listed below.
Before you start
Write down the full model number and the exact display text before changing parts or clearing the control. Similar-looking codes can map to different model families, and a reset can erase useful timing clues.
If the appliance shows active leaking, a burning smell, smoke, gas odor, repeated breaker trips, or water near power, stop this checklist and use qualified service.
Model numbers affected
Commonly searched Samsung model families include French-door refrigerators, side-by-side refrigerators, bottom-freezer refrigerators, top-freezer refrigerators, and built-in refrigerator models.
This is not a confirmed model-number list. Similar display codes can mean different things across model families, production years, and regional designs. Match the exact code to the full model number on the appliance tag before ordering parts or opening panels.
Common causes
- Demo, cooling-off, turbo, Sabbath, or diagnostic mode is active
- Filter, water, or door reminder needs acknowledgement
- Button combination was pressed accidentally
- Control panel is waiting for a normal reset or mode exit
How to check and fix OF OF
- Confirm the model number and exact code spelling.
- Record the exact display text before clearing the message.
- Check whether cooling is active and the cabinet is holding temperature.
- Use the documented button combination for the specific mode.
- Reset power once only after confirming food temperature is safe.
- Confirm model-specific steps with the official manual.
- Run one controlled reset only when the appliance is dry, stable, and safe.
- Stop if OF OF returns immediately or appears on an empty test.
Safe checks before service
- Record the exact display text before clearing the message.
- Check whether cooling is active and the cabinet is holding temperature.
- Use the documented button combination for the specific mode.
- Reset power once only after confirming food temperature is safe.
- Confirm model-specific steps with the official manual.
What not to do
- Do not bypass locks, sensors, fuses, or leak protection to force a cycle.
- Do not open powered panels or touch wiring for a code check.
- Do not assume one display code proves one specific part has failed.
Stop and call a technician when
- Cooling stays off after exiting demo or cooling-off mode.
- The panel will not accept the documented button sequence.
- A feature-state message appears with warming food or other fault codes.
FAQ
Is OF OF always a broken part?
No. On a Samsung refrigerator, OF OF usually identifies a display or feature state category. A blocked hose, dirty filter, uneven load, or unsafe operating condition can trigger a code before a part failure is confirmed.
Can I reset OF OF?
A single power reset can be reasonable after visible checks are complete and the appliance is safe. If OF OF returns immediately, treat it as an active fault rather than a nuisance message.
Why does model number matter?
Brands reuse similar code text across model families. The model number controls the exact manual steps, access points, and service boundary.
Aliases and related display text
People may search for this same condition using different capitalization or alternate display forms.
- OF OF
- O FF
- OFF
- cooling off
- demo mode