The Color Calibration option prints out a report that lets you manually
improve your color printing or copying. You should perform this procedure
only if you see problems with color tints, such as noticeably incorrect flesh
Press 7, then press 4.
This selects the Status and Maintenance menu, then selects the Perform
Color Calibration option.
A Color Calibration report is printed.
Follow the instructions on the report to determine the correct Color
At the prompt on the front-panel display, enter the Color Patch
Number, then press Enter.