I am transitioning a 1430 printer from K6 Carbon to Neutral inks. I’ve loaded up new carts with the NK6 set and was making a target to calibrate when I saw a very noticeable magenta cast to the lighter parts of the target. Up through about row 8 (129 step i1Pro chart) I can see the cast. Rows 8 and up seem to be neutral to my unaided eye.
I haven’t had color inks in this machine roughly a year - I went right to the Carbon set and have been using that inkset steadily, printing often. I shook the new inks before loading up the carts, and the dilutions are all in the right places. I’ve run 3 cleanings and two ink separation charts (the light grey surround has the cast) and still no luck.
Can anyone suggest what I’ve done wrong?