In Reply to: 8N charging issues posted by Scott on December 01, 2021 at 12:55:15:
Verify generator by connecting the two barrel terminals with a temporary jumper. This gives full field current for maximum output. If still no increasing voltage on a voltmeter connected to battery, then add another temporary jumper from Battery to output stud on rear plate of generator. These two jumpers remove wiring and VR from the picture. See voltage increases with one or both?