My whitfield pellet stove, advantage 3, won't start up. I plug the stove into the electric plug and one light comes on. When I try to start the fans several lights come on and the stove shuts off. I checked all of the Hi temp switches with an ohm meter and they are ok. I bi-pass the lo temp switch and the stove runs....I've cleaned the stove, or at least I think I have, and it still acts this way....what's up?