User Manual Samsung RS68N8320S9/EU Refrigerator

When the display is locked
Step 1. Press the [Lock/Unlock] button for more than 3 seconds to change to the unlocked state. In case of Child Lock, press the Child Lock button for 5 seconds.
Step 2. Check the operation by pressing the temperature control button.
When the refrigerator is in Sabbath Mode
In Sabbath mode, the buttons, display, and internal lights do not function. However, the fridge and freezer continue to cool.
Step 1. If your model has an Automatic Control Lock, you will need to unlock it first.
Step 2. Touch and hold the correct button combination from the following list (or consult your user manual) for 5 seconds until the lights go out or come back on.
- Door Alarm and Water/Ice.
- Freezer and Door Alarm.
- Power Freeze and Power Cool.
When a specific button is intermittently not operated
If only a specific button is not available, it may be caused by a gap between the contacts of the button.
Press and hold [Lock/Unlock] to change to unlocked and then press the button with force.
When the display sometimes looks dim
The brightness and colour pattern of the refrigerator display may differ depending on the model. Especially if the overall colour of the door is white, the display may feel blurry. It is not a malfunction unless the character is broken or is not visible on the display.
Due to drastic power fluctuations (Only for the French Door model)
The display screen on your refrigerator may not function correctly due to drastic power fluctuations.
When this happens, the fridge screen will display 88 88.
- If the fridge display is showing 88 88 (all eights) and is still cooling properly, then unplug the refrigerator for 60 seconds and then plug it back in.
- If the display does not return to normal after 2 minutes, then contact an authorised Samsung service centre.
Display reset (Only for the Family Hub model)
If you encounter an abnormal symptom on the display, try resetting the display. This may solve the problem.
Step 1. Open the right-side fridge door and locate the switch cover on the top right corner of the door.
Step 2. Push up the cover to reveal the power switch.
Step 3. Turn the switch off and turn it on again.
Step 4. Reinsert the switch cover to the end until you hear a clicking sound.

Demo mode (also called Exhibition mode, Cooling Off mode, or Shop mode) is usually used in a situation where a refrigerator is displayed at a retail shop. This is to allow consumers to freely explore the inside and outside of the product. In Demo mode, the refrigerator lights up and appears to be working. However, the cooling function is disabled, and the control panel turns on but does not work.
If there is no cooling in the refrigerator or you can see the "O FF" or "OF OF" sign on the display, check if the refrigerator is in "Demo mode". If you want to deactivate demo mode, follow the instructions in the following guide.
General refrigerator (except Family Hub)
Step 1. Press and hold Button 1 and Button 2 at the same time until you hear a beep.
Step 2. If the Demo mode is not turned off after the above operation, press and hold Button 1, Button 2, and Button 4 at the same time until you hear a beep.
Step 3. Check the current temperature on the display when Demo mode is deactivated.
Family Hub
Step 1. Tap Apps, open the Fridge Manager app, and then tap Fridge Settings.
Step 2. Tap Cooling off Deactivate and then tap Proceed.