Opportunity is missed by most people because it is dressed in overalls and looks like work. - Thomas Edison
Our ovens have an indicator light that is GREEN when we're withing 5 degrees plus or minus of set temp.
you can wire a warning light that comes on when the temp is out of range. Go to a party store and get a strobe or rotating (police style) light and hook it up to the back of the temp controller. They normally have terminals for the alarm light. $5-$10 worth of parts will get you a piece of mind.pierre
I was not going to post this story because it makes me look bad, but I had to tell someone that understands how bad this could have been. Thanks forum for being nice. I am looking in to having a helper come in on the larger jobs now.