Well, I was going to candle on this past Fri-Sat., got my light ready, opened my Sportsman, pulled the top rack forward, picked up the first egg. MY LOW TEMP. (91.5*) alarm started buzzing. I have the incubator out in my heated garage, it's 70* in there, but too much of a temp. and humidity change between the 99.7 and the room temp., too many eggs to do (99), so I will just wait to see what hatchs.