Use Grayscale Profile

[On], [Off]*

This setting allows you to define how device dependent gray data is processed.
[On]
Device dependent gray data is converted into CMYK data using the 'Grayscale Profile' of the machine. The data may be reproduced using only the black (K) toner, depending upon the 'Pure Black Text' process or 'Output Profile'.
[Off]
Device dependent gray data is reproduced using black (K) toner only.
» Print » Setting the Machine (PS/PCL/UFR II Printer) » PS Settings » Use Grayscale Profile
08JK-1SL