Xerox DocuColor 8000AP Supplementary Manual - page 69
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To avoid entry errors, the Add Substitute Color and Edit Substitute Color dialog boxes
display the values in the following predefined formats. The dialog boxes also display uppercase
or lowercase characters and a percentage (%) symbol, depending on the selections.
• CMYK (0-100%) mode
– Small:
– Large:
• RGB (Device Code 0-255) mode
– Small:
– Large:
• RGB (0-100%) mode
– Small:
– Large:
Principles for Substitute Colors
In setting the values for Substitute Colors, keep in mind the following principles.
Tolerance range
The accuracy of the substitute color is affected by various elements, such as applications,
operating systems, printer drivers, and distilling processes. To accommodate the “errors” that
occur because of the rounding rules between the numbers entered by users and the numbers
received by the Fiery EX8000AP, the options of the small and large tolerance ranges are
provided for color substitution.
The following table provides Small and Large substitution tolerance ranges for each
color mode.
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Values for tolerance ranges are approximate.
• CMYK (0-100%)
– Small: A substitute color replaces any color that falls within the nearest +/- 0.25% of
the color value entered.
– Large: A substitute color replaces any color that falls within the nearest +/- 0.5% of the
color value entered.
Color mode
Small tolerance range
Large tolerance range
CMYK (0-100%)
+/- 0.25%
+/- 0.5%
RGB (Device Code 0-255)
+/- 0.25
+/- 1
RGB (0-100%)
+/- 0.25%
+/- 0.5%