Dell 2155cn/cdn Color Laser Printer - Manual (Page 528)

526 Understanding the Printer Menus
To modify the Fax menu defaults. See "Fax Menu" for more details.
Print from USB Defaults
To modify the defaults for the Print from USB Defaults menu.
Print from USB Defaults allows you to configure the following items
in addition to the items under the Print from USB menu.
Color
Purpose:
To specify whether to print in black and white or in color.
Values:
Tray Settings
Use the Tray Settings menu to define the print media loaded in the
standard 250-sheet tray and the optional 250-sheet feeder.
NOTE: Values marked by an asterisk (*) are the factory default menu settings.
Tray 1
Purpose:
To specify the paper loaded in the standard 250-sheet tray.
Values:
Black & White Prints in black and white.
Color * Prints in color.