Dell 5110cn Color Laser Printer - Manual (Page 146)

To allocate memory to the RAM Disk file system for the Secure Print and Proof Print features. The change
becomes effective after the printer is turned off and then on again.
Values:
Enable*
Allocates memory to the RAM Disk file system automatically.
Disable
Does not allocate memory to the RAM Disk file system. Secure Print and Proof Print jobs will
abort and be recorded to the job log.
NOTE: The RAM Disk menu is only displayed when 256 MB or more of optional memory card is
installed on the printer.
NOTE: Restart your printer when you change the setting for the RAM Disk menu.
Substitute Tray
Purpose:
Specifies whether or not to use another size paper when the paper that is loaded in the specified tray does
not match the paper size settings for the current job.
Values:
Off*
No tray size substitute accepted.
Larger Size
Substitutes paper of next largest size. When there is no larger paper size, the printer
substitutes paper of nearest size.
Nearest
Size
Substitutes paper of nearest size.
MPF Feed
Substitutes paper from the multipurpose feeder.
mm/inch
Purpose:
Switches measurements between millimeters and inches.
Values: