How to Enter Settings on the LCD Touch Screen
You can select or change settings from the LCD by using the Printer Mode.
Item Selection
Various settings are performed by touching an icon of the item you would like to
select on the LCD.
Currently selected items are displayed with reverse color.
Appearance of Selected Items
The icon selected by touching changes into the reverse color.
Chapter 4 Control Panel Setup
PS-1 (Printing System (1) PostScript option) 4-13