Welcome msgoofball.
Many of the Japanese zig zag machines were badged with different names. A picture might help. Have you looked through the threads here about Japanese machines? A good one would be
Vintage Japanese 'Badged' Zig Zag and Straight Sew Sewing Machines You might find one that is badged something else that might help. Another place to look at different deluxe zig zag machines is
http://www.sewusa.com/Sewing_Machine...g_Machines.htm Maybe you can find one similar enough to find a manual.
Janey - Neat people never make the exciting discoveries I do.