I unplugged the fan as many suggest, but the temperature dropped quickly. I really, really hate to try to "readjust" the temperature on this LG, as they are terrible. I immediately plugged the fan back in, the fan blows out a hole, not on the eggs. the eggs are not directly under the fan. My worry is that I'm trying to start lockdown and don't know what to do about the fan. The temp. stays good with the fan, is terrible without. I lost all of our first hatch and am trying to get this better. I only saw a few of them moving, but put 7 in lockdown, a few are alive for sure, at this point. I think the fan is keeping the humidity from raising, it is only around 40% and I know I need it higher, or, well I think. Their air sacs aren't as large as I'd like to see, so maybe I'm ok. I will get a better incubator, I will get a better incubator, say it with me, I will get a better incubator. This thing causes too much anxiety. Drives me crazy!