SUNPAK auto DX 12R Manual

I just purchased a nice used DX 12R ringlight flash with the NE-2D module (Nikon) but no manuals included. I have not been able to find manuals online. Anyone have a copy or source?
Thanks
Ed

Try contacting Tocad directly, mailto:info@tocad.com ,and see if they can ship you a manual.

Received an email back from Tocad today, they are mailing me manuals at no charge.
Regards
Ed