Moved across the state for school during the week and brought all of my reloading stuff with me. Packed my Gempro 250 in its case and it was carefully packed up and sat in a box since August inside the house. Started setting up stuff the past couple of weeks and noticed when it was turned on it was drifting pretty wildly. Figured it might just need to be left on for a while. It has done this for a week. Figured the electricity might be kind of dirty since I'm in an old house and got a battery backup to plug it into. It pretty much stopped the drifting, but no matter how I calibrate it, it reads 10gr low or 10gr high. Before I packed it up, it always stayed on and always worked well with some occasional drifting. If anyone has any ideas what might fix it, I'm all ears.
So far I have turned it upside down and shook out the loose kernels, gently tapped the bottom, and calibrated it in linear mode with the 20g weight and 50g from my CM.
So far I have turned it upside down and shook out the loose kernels, gently tapped the bottom, and calibrated it in linear mode with the 20g weight and 50g from my CM.