Thread: chargemaster 1500 woes

My chargemaster will dump powder up to about 1.5 grains prior to the expected weight and then it stops so it won't go through final the trickle portion of the weigh. Also if I hit the trickle button it just won't trickle. I have googled around and I read one case where tweaking the feed tube because it was binding solved the same issue, and another youtube video where they tidied up shit solder joints on the connectors in the keypad part of the unit which fixed a few problems. Comparing the scales of my unit with a redding beam scale they seem to be accurate so I am wondering if the issue is in the keypad/dispenser part. Has anyone else suffered and solved this issue? I have never messed with the throw programming and the unit is well past it's warranty period....