QTR-Quadtone RIP

I am new to QTR and have tried to print out the ink separation test page on my Epson 2200.   My print comes out as a grayscale instead of separate colors.  I am printing as Quad 2200, 1440 super, unidirectional, ink calibration 100, ink limit 0, gamma 0, ordered dither.   I have reinstalled Qtr with no change.   Any help would be appreciated.

Thanks