Mid-December received the first did not work at all engine was not running. I asked to exchange Amazon (very efficient on the stroke) and that received well for testing and firing. I have one week stored in a closet, I cut all my fries and there ...! The engine is not running, even after several minutes! Catastrophe what will I do with my fries !? I turn the fryer, pats below and off you go again. Yesterday I did a cooking without problems. I left it on the work surface (without moving) and last night I warmed the rest of apple browned ground and then the engine turned more! Forced still patting below. In 1 ½ months 2 Actifry tested and failed. I leave one last chance with a new exchange Seb before requesting a refund.