Xerox 300x Mode D'Emploi

3

The PhaserMatch application allows you to adjust the gray balance and gray 
linearity values in the printer for individual transfer rolls to ensure 
consistency in your printed images.     

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For most applications, the factory default calibration settings 
should work well.  However, if you are using a demanding 
pre-press application, you may need to use PhaserMatch.  For 
example, if you see a hue shift, or if all colors are either too light or 
too dark, you can use PhaserMatch to adjust points along the gray 
scale curve to change the hue and the relative lightness/darkness 
of all printed colors.  

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Use PhaserMatch to adjust color balance if you notice a hue shift 
in neutral gray colors, or a color imbalance where one primary 
color (cyan, magenta, yellow, or black) appears too strong or too 
weak in comparison to the other primary colors.  

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For demanding pre-press applications, it may be desirable to 
check the color balance each time a new transfer roll is installed.  

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The profiles described in Chapter 4 are based on a properly 
calibrated printer.