You likely don't have the referenced touch pen, but a finger may work, a stylus would be better.
Power on the copier/printer, while holding down the 0 (zero), 1, and 3 buttons. The Cross Hatch pattern will appear on the display with points P1 to P9.
Using the Touch Pen, touch the intersections of the vertical and horizontal lines (P1) to (P9) in sequence.
After touching point (P9), Origin Point Correction is carried out and when the Origin Point Correction is complete, the following message is displayed TOUCH CHECK MODE.
Touch the intersections, in random order. A black box will be displayed where the screen is touched and will remain until the next input.
An audible tone will sound for each intersection touched.
If the tone fails to sound, or if the small black square appears in a location other than where you touched, repeat the Adjustment.
Power off the copier/printer and wait 1 full minute.
Thank you for using the Support Forum. Please turn the machine off and check that all the cords and cables are attached tightly. There is not a process for calibrating the display that I am aware of, it may be a technician activity. Please consider contacting your support centre for further assistance.
My Xerox 700 Digital Color press control panel went out of calibartion.
How do I recalibrate it?
Thank you in advance.