Use RGB/CMYK/Grayscale embedded profiles
You can specify whether the Fiery server uses the source profile (either RGB or CMYK or grayscale) that is embedded in the print job rather than the source profile specified in the print settings.
RGB
If you turn on Use RGB embedded profiles, the Fiery server honors the embedded RGB profile information for objects tagged with an RGB profile and uses the RGB source profile for RGB objects without an RGB profile. If you turn off this option, the Fiery server uses the profile specified in the RGB source option.
CMYK
If you turn on Use CMYK embedded profiles, the Fiery server honors the embedded CMYK profile information for objects tagged with a CMYK profile and uses the CMYK source profile for CMYK objects without a CMYK profile. If you turn off this option, the Fiery server uses the profile specified in the CMYK source option.
Grayscale
If you turn on Use Grayscale embedded profiles, the Fiery server honors the embedded grayscale profile information for objects tagged with a grayscale profile and uses the source grayscale profile for gray objects without a grayscale profile.