Maybe the auto switch that only engages once the door is shut is faulty. I have this problem with my Simpson Minimax - the door sort of pops open just a fraction and then the cutout happens. I lean something against the door
Anne, June 2005
A bad motor would to this. It will go on for a minute and then shutdown until you let it sit for a few minutes then it can be restarted again. Just a possibility.
