Prometheus Fusion Perfection

The Glassman unit is currently supplying a positive potential, we need a negative potential. The tag on the back panel shows +/- 10kV:

But inside the unit, in the high voltage section is this label:

I’m going to talk to Glassman tech today.

UPDATE:

So I spoke to Glassman tech, and to get a negative potential for this unit I would need to swap out the entire high voltage section with a negative potential version. This power supply likely came with a negative unit, but it was not resold to me. I asked Glassman if they could make a negative unit for me. Might not be possible because the unit is so old.  Should know more soon.

UPDATE 2

Spoke with Bob Glassman. For $370 they can convert the unit to a negative polarity and refurbish it.