Kind of amusing, I just nuked a roast in my behmore, all my fault, got distracted and let it go on for about 4 minutes past what I should have. When I remembered it an hour later, I had an odd error message on the behmore.
given you seen your's go bad, you didn't pull the plug? My first reaction was always 1. curse 2. cut power 3. get it to safe location to cook off.
let us know how it played out.
Aaron