Among the many advantages of this device really needs to be said not much, met with our model (NRB 30 FX1) until two days ago also. I pay attention to the little door-screen, sometimes when opening the door, hardly ever. The day before yesterday I saw on the screen that rise to -12 degree freezer temperature and the compressor ran on stage three, which actually occurs very rarely and only after prolonged "opening times" the doors. So quickly looked into the TK-compartment: Everything thawed !!! This must mean that the TK-thermometer temperatures higher than -12 degrees can not display. The temperature in the veggie tray then rose yesterday to 8 degrees, only the refrigerator compartment still holds the preset 6 degrees. So flight on the Panasonic page the number of the service partner picked out, phoned problem portrayed, well clear of the compressor, total loss !!! Well, in a not quite four year old and more than 1,000 expensive device I think that but for very unusual. The friendly staff gave me to understand in a roundabout way that I probably do not stand there all alone with my problem and the problems with the compressors associated with many of these devices and a similar series. When asked about a possible sign of goodwill on the part of Panasonic, he just gave me the advice to contact me directly to Panasonic and there to try my luck. This is what I have done today and the friendly woman at the call center Müller described the whole situation. Your doing the whole thing, of course, sorry, but a gesture of goodwill we can no longer hope for a so old device !!! That was it, unfortunately, with devices made by Panasonic. Who builds so short-lived equipment, and offers such poor service, does not deserve recommendation. So, stay away from Panasonic!