I just fired up my LG today for the first time! I was wondering if the little red light is always supposed to stay on? The red light goes on when I'm adjusting the thermostat knob but then turns off? I thought the purpose of the red light was to indicate that the incubator was turned on, and working properly? Both the thermometer it came with, and my thermo-hydrometer are reading the same accurate steady temps. Now I totally know why you're supposed to start your incubator days before setting the eggs! Thank heaven for BYC!