Dell 3100cn Color Laser Printer User's Guide - Page 30

Values: Does not allocate memory to the RAM Disk file system. Proof Print jobs will abort and be recorded to the job log. Off* Allocates memory to the RAM Disk file system automatically. On NOTE: The RAM Disk menu is only displayed when 320 MB or more of additional RAM is installed on the printer. 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. Substitutes paper of next largest size. When there is no larger paper size, the printer substitutes paper of nearest size. Larger Size Substitutes paper of nearest size. Nearest Size MPF Feed Substitutes paper from the multipurpose feeder. Maintenance Use the Maintenance menu to initialize the NV (non-volatile) memory, configure the plain paper quality adjustment settings, and configure the security settings. Paper Density Purpose: To specify the paper density. Values: Plain 1 Light Normal* Label Label 1 Label 2* BTR Adj Purpose: To specify the value of the reference voltage for the transfer roller.