QTR-Quadtone RIP

I also don't seem to do the right thing. Both on Epson 1400 and Epson P50 (=R280) I get a very dark BW print, no matter what I set to ink calibration. Both have the original Claria inkset. QTR 2.7.0.0
Also I get an 8 ink print, whereas both printers are 6 ink.
I choose Quad1400 for the 1400 and quadr280 for the p50 as the qtr model.

I'm new to this, so I do exactly like it says in the user's guide, alas no success yet.

Thanks for any help

Frank

--- In QuadtoneRIP@yahoogroups.com, "jfammartino" <jfammartino@...> wrote:
>
> I am trying to print the ink separation page in QTR 2.6.2 on the Epson 7600 to test the Piezo special addition inks. I am printing in the calibration mode without changing the file from RGB to grayscale. I keep getting a very faint print that is not discernible. I have reinstalled QTR 2.6.2 for my OS 10.4.11 Tiger, and even uninstalled and reinstalled. I have successfully printed this in the past on the same 7600. I am printing at 100% with no advanced QTR adjustments. Can anyone give me some advise? Thanks
>