I believe you may be dealing with two issues here:
1. You're using a P2 ink setup, but it looks like you're using K7 curves. When using P2 ink setup, you must use "P2" curves for correct output. I have attached the P2-WN curves for you to install and use. Note the P2 curves begin with "P2" to differentiate from regular K7 curves.
2. It looks like you have some inks shades in the wrong order, so I believe you mis-filled some carts.
We recommend NOT doing the auto nozzle check with using Piezography inks, because shade 7 is too light for the printer to detect (and GO is clear, so also not detected by the printer), so the printer thinks those channels are clogged and keeps cleaning kit's self. Only print manual nozzle checks with Piezography inks.
From what I can see with your auto nozzle check, it looks like the shades are in the following order:
MK, 4, 2, PK
6, 3, 5, GO
If inks were in the correct positions, the nozzle check would print like this:
MK, 2, 4, PK
GO, 5, 3, 6
The best way to know what ink shades are in what channel is to print the Ink Separation image thru QTR Calibration Mode, which you can find instructions for here: http://www.inkjetmall.com/tech/content.php?144-Print-Ink-Separation-Image-thru-QTR-Calibration-Mode
Please keep me posted so I can help you sort this and get back to happily printing~ Dana
Warm Neutral P2.zip (27 KB)