Just switch on and it works. Now I can keep fruits and vegetable during a week and having them fresh. No frost as advirtised. Freezer section is also working well. I did not put all 5 stars for the design because it can be improved a bit but for the money I've paid it's practical and with the good quality.
TwinTech® No Frost. Keeps food from drying-up
TwinTech® No Frost fridge-freezer protects flavours in every ingredient. Superior to standard total No Frost, advanced technology combines two cooling systems for fridge and freezer. Freezer is No Frost. Fridge humidity is kept optimal resulting in 60% less food mass loss and ingredients kept juicy.