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QTR-Quadtone RIP

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Re: [QuadtoneRIP] Purging/flushing just one color channel

2016-02-16 by forums@walkerblackwell.com

Just a reminder from the link below:

This is not the recommended procedure for trying to unclog a printer.

Also, you don’t want to print a purge sheet if a single nozzle is out. It could permanently damage that nozzle.

best,
Walker


> On Feb 16, 2016, at 12:53 AM, brian_downunda@...m [QuadtoneRIP] <QuadtoneRIP@yahoogroups.com> wrote:
> 
> 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 <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 <http://www.inkjetmall.com/tech/content.php?144-Print-Ink-Separation-Image-thru-QTR-Calibration-Mode>
>  
> 
>

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