Samsung Refrigerator Error Code OF OF: Meaning & How to Fix It

By the ErrorCodePro Editorial Team · Last reviewed October 20, 2026

Samsung refrigerator error code OF OF means: The refrigerator is in Cooling Off (demo/shop) mode. Service isn't required. [1] Keep using it? Not until it is cooling again. Start with the owner checks below, beginning with: exit the mode.

Quick facts

Code	OF OF
Also shown as	O FF, OFF OFF
Brand / appliance	Samsung refrigerator
System	Status / reminder
Official meaning	The refrigerator is in Cooling Off (demo/shop) mode. Service isn't required. [1]
Keep using it?	Not until it is cooling again
DIY-safe?	Owner checks only (listed below)
Support	Samsung Support Center (samsung.com/us/support)

On this page: Meaning · Steps · Parts · When to call a technician · Related codes · FAQ

What error code OF OF means on a Samsung refrigerator

The refrigerator is in Cooling Off (demo/shop) mode. Service isn't required. [1]

This is a status / reminder code. Codes and wording can vary by model, so check your owner's manual for your model number.

How to fix Samsung refrigerator error code OF OF (safe owner checks)

Safety first: disconnect power before you remove any panel or reach into the sump or drum. Do not touch wiring, the control board or the motor. If you see water near electrical parts, stop and call a technician. These steps are based on Samsung's published guidance [1], rewritten for clarity.

Exit the mode. On most models, touch and hold the top two left-side buttons for 5–8 seconds until a chime sounds. Some newer models also need the top right button. See your user manual.

Parts that may be involved

Exact parts depend on your model number. This page lists part types only, never part numbers.

No specific part is implied by the manufacturer's guidance for this code.

When to call a technician

Anything involving wiring, the control board, the motor or the water valve electrics
The appliance is under warranty: contact Samsung Support Center (samsung.com/us/support) first

Frequently asked questions

What does error code OF OF mean on a Samsung refrigerator?

Samsung lists OF OF as follows: The refrigerator is in Cooling Off (demo/shop) mode. Service isn't required.

Is it safe to keep using the refrigerator with OF OF?

Not until it is cooling again.

Can I fix Samsung refrigerator error OF OF myself?

Only with the owner checks on this page, starting with: exit the mode. If it persists, call a technician or Samsung Support Center (samsung.com/us/support).

Is O FF the same as OF OF?

Yes. Samsung's documentation lists O FF, OFF OFF with the same meaning as OF OF; the display format depends on the model.

Sources

https://www.samsung.com/us/support/troubleshoot/TSG10007315/ (official)

Last reviewed: October 20, 2026. ErrorCodePro is not affiliated with Samsung.