More questions, sorry! So, I've got a Dometic fridge which i put on full power, so all the power light illuminated, running on electric. I was told by the caravan inspector I shouldn't run it on full, so I turned it down to 3 but then my milk smelt off after a couple of days so I've put it back on full. Can anybody tell me if I can leave on full? It is cold so don't know why milk went off... it also isn't freezing. I put half a loaf f bread in freezer yesterday, with fridge on 4, by that I mean 4 power lights illuminated. Bread is half frozen this morning. Fridge was confirmed working on the PDI and seems to be pretty cold. Thanks for your help again. Sue