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QTR-Quadtone RIP

Index last updated: 2026-04-28 23:12 UTC

Message

Re: Purging/flushing just one color channel

2016-02-16 by brian_downunda@...

Both methods - calibration mode and a custom curve using only that channel - should work. I've used both. Like Michael I use the calibration mode approach. If you're getting something on LC in a nozzle check but nothing by printing a LC (R,G,B) (247,0,255) purge pattern in calibration mode then something can't be right about how you're printing the purge pattern. I suggest you use the files and instructions from here:

http://www.inkjetmall.com/tech/content.php?166-Flush-individual-channel-using-QTR-Calibration-Mode

see also

http://www.inkjetmall.com/tech/content.php?144-Print-Ink-Separation-Image-thru-QTR-Calibration-Mode

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