HP C3916A HP LaserJet 5, 5M, and 5N Printer - User's Guide - Page 60

Note Table 4-2 Reserving or Locking-out Trays You can reserve a tray to hold a designated size or type of media. For instance Tray 1 can be reserved to hold letterhead while Tray 2 holds regular paper. Another example would be to designate Tray 1 to hold envelopes, while Tray 2 is reserved for letterhead. Once the tray is reserved it will be locked-out of the automatic selection during printing. The printer will not draw from a reserved tray unless specifically requested to do so. To print from the reserved tray it must be selected from your software application. Reserving or locking out trays helps prevent unwanted printing on special media. Media Size Designations Tray 1 does not have the ability to sense the size of the installed media. When Tray 1 is reserved or locked out a size needs to be assigned through the control panel. Table 4-2 lists the sizes available. See the procedure on the following page for assigning a size to Tray 1. Media Size Designations Available for Tray 1 Paper Size Supported Envelope Size Supported Executive Letter A4 A5 (from Tray 1 only) Legal Com10 Monarch C5 DL B5 4-10 Printing EN