Datacolor User to User Support Group.

thank you toby for your keen analysis of my color shift problems.  
after running out of ideas. i decided to check the portion of the  
remaining in the bottle after i had topped up the bulk reservoir. i  
checked the red and magenta first. they were identical color red even  
though the manufacturers label indicated them to be red and magenta.  
so mystery solved i was running prints with a very red diluted magenta  
ink. again i do appreciate your helpful persistence in responding even  
though it was evident from the beginning that this problem wasn't a  
datacolour product issue. . . .    michael


On 18-Feb-09, at 6:24 AM, C D Tobie wrote:

>
> On Feb 17, 2009, at 7:58 PM, Michael de Courcy wrote:
>
> > how do you see the bulk system compromising print quality especially
> > if it nozzle check looks good all colors appear to be clean
> > resolution remains very fine. no banding at all in photo rpm.
>
> Ink systems have all sorts of compexities. To list a few: ink
> settling, fungus growth, vacuum issues, levelness issues, hose and
> connector issues, evaporation... you are on your own (or at the mercy
> of CIS experts on this or other lists) for details, I must admit I
> stopped using CIS systems myself years ago.
>
> C. David Tobie
> Global Product Technology Manager
> Digital Imaging & Home Theater
> CDTobie@...
>
>
> <image003.gif>
>
>
> Datacolor
> www.datacolor.com/Spyder3
>
>