My I- Roast 1 gets down to around 2.5 minutes and then goes directly to cool. It has doen this 3 times ina row now. At least I can manually set it up for another couple of minutes when it does this. But there will be a pause in my roast while I set the timer and temperature. (Hmmm... maybe I can try a 13 mintute roast instead of a 10 and end up with the same profile) Does anyone have any suggestions?