QTR-Quadtone RIP

I would check to see if all K6 inks are firing (nozle check), and if they are, then you K6 setup may need linearization.

Good luck.

Shilesh

--- In QuadtoneRIP@yahoogroups.com, "jespes" <jesse.pesta@...> wrote:
>
> So I've set up this 7000 running QTR and the Piezography K6 inks. It works perfectly except that I notice a somewhat steep falloff in the midrange grayscale. Rather than explain verbally, see this image:
> 
> http://farm3.static.flickr.com/2733/4285702180_84bb9c300e_o.jpg
> 
> It compares two prints of the same 0-100% grayscale file, printed on the 7000 and on a 3800. All settings identical. Both printed with QTR and stock profiles on Enhanced Matte.
> 
> Note the difference in the mid-ranges. You'll see that while the 3800 prints the transition smoothly, the 7000 has a sharper falloff. 
> 
> Any ideas what would explain that performance, and what's the proper way to adjust the 7000? Many thanks for any diagnosis!
>