Hello WOMBLE388,
I found two articles for that could help with the inconsistant colors. If you are still having issues after trying these steps, I suggest that you call into our support department for assistance @ 1-800-821-2797.
How to preform Color Adjustment.
How to preform Color Correction.
Versalink C7000 - I print similar variations of artwork and every day the results are different. I cannot get consistent results. Got to scrap the machine and get a different product. This is useless. Tried calibration endlessly etc.