we have frequent power outages due to the wooded area we live in. we keep getting an error code when the power comes back on. there is nothing in the manual about what to do when you have the code (S E). I called for service and was told that there is a magic trick, putting your fingers on the display in the upper right and left sides of the display and the display will restart. I feel that the refrigerator should restart the display automatically when there is a power outage. I think some thing is wrong with the unit. both the main board in the rear and the display panel in the front have been replaced and the problem persists, and the repair man feels he has been here twice and should not have to come again. you get the error code until the two finger touch has been done to the display panel. I went to the nearest Lowes store and asked them to plug in and unplug a similar Samsung refrigerator several times with a plus one minute interval between plug ins and each time the refrigerator was plugged in, it did a visual check on the display and then showed a normal screen on the display. I feel that something is not right, the repair individual feels that it is normal to see the error code after a power outage, and that the display should be manually reset each time.