duramax
(duramax)
9
Thanks, Henk4U2.
The head itself can indeed have a multitude of issues. On my S2+ the threads on the head (not anodized) are really finicky. If I screw the head on tight, the light won’t work at all. It has to be unscrewed a little bit for the light to work. Annoying, but that is how it is. Even bulb grease didn’t help.
I think OP can run many tests and report back here, I am confident we’ll figure it out together.