Samsung · Refrigerators
The third light for the Refrigerator temperature setting is flashing. The user is unable to access diagnostics or reset the unit.
Click steps to track your progress.
Unplug the Refrigerator from the power outlet for several minutes.
Plug the Refrigerator back in and observe if the flashing light stops or if the display returns to normal.
Try pressing and holding the Power Freeze and Power Cool buttons simultaneously for 5-10 seconds to attempt a soft reset, if your model has these.
If the problem persists, professional service may be required to diagnose the control board.