you need to get it up to temp befor you put eggs in then you have to wait for anywhere between 4-24 hours after you put the eggs in to get the temp back up , and you dont adjust it to get it up . the eggs are cooler then the bator and it drops the temp till the eggs get up to temp with the bator if you keep adjusting it to get it to go up if you have cool eggs once they reach temp the temp will most likely spike on you.
I ran my bator till it was about 100 give or take and stayed that way for a few hours or more befor I added room temp eggs and it took awhile for it to get back up to 100 I didnt touch the knob at all it did it on its own.
Also when I got my LG and plugged it in I read the directions first =P
I turned the knob all the way up like my instuctions said then did about 2 adjust ments down and I have been about 100 scince then. And I am on day 7 with my eggs I think . Oh and it will go up a degree durning the day when its warmer and down a degree at night when its cooler , as LG are senstive to the temp of the room there are in , I dont bother it as long as its only a degree or so one way or the other it always comes back to where it should be.