last time I used the deep fryer it worked just fine;I put it up with out emptying the oil,the next time I wanted to us it, it would not start.I checked the plug & it is tidely in its place. There is a reset botton on the back side of the heating element;however,when I try to push that botton it will not move. I don't want to just trow it out if there is a way to fix it.