Finally purchased a scale yesterday. I was, and still am anxious to load my first round in my own basement. Anywho, I went to fire up the scale about 10 minutes ago in my basement. The side of my basement that has the Hand Loading area in it is not heated. It's probably around 45 degrees down there. I went to fire up and calibrate my Hornady Digital scale, and no bueno. I gave it 20 minutes to warm up, still no dice. She's not responding to anything. I have it up here in the 75 degree main room of the house while I cook dinner. Hoping that after it warms up, she should be good to go. Touchy buggers, eh?