how long was the oven in use? and for what cycle was it on?
if the oven was in a self clean cycle for hours or in a bake that had been set at a temp that was higher then 350 degrees, the ovens cooling fans will come on and not go off until the oven is at a cooler more safe temp.
usually for these style ovens the cooling fan will turn on at a temp higher then 350 degrees and not turn off until the oven is below 225 degrees.
sometimes the sensor which senses the temp can fail. and the cooling fans will stay on as longs as the sensor thinks the oven is hot. and sometimes the cooling fans will continue to run when the unit is not even hot and has not been in use for hours.
if this happens usually the sensor has been damaged and needs to be replaced. but before doing that, I would recommend flipping the circuit breaker off to the unit for about 5 minutes and turning it back on and seeing that helps.
if it doesnt then please get back to me here and I will help you more and even walk you through a few checks we can do. and if you have an ac volt meter that would help us to check the machine better.
and i can even get you part info so you can order and replace the parts yourself if you would like to save some money?
please get back to me here when you are ready to go over the diagnostic checking procedure for your machine.
it turns out my wife is actually going into labor. what timing.
get back to me here and i will help you when i become available. or if you like just relist the question and someone else will help you.
thanks and sorry for the delay.
Jon - thank you so much for rely! We did do the circuit breaker and our building will handle in the a.m. Hope wife is fine and that you both (mostly her) have an easy and healthy delivery! Cheers!