You can make a selection in the printer driver, from the front panel, or using a PostScript utility file. Regardless of which method you use, you can select media by choosing the location (tray or manual feed) or the type of media; only one can be selected at a time. Upper* Middle* Lower* Paper Transparency Media Tray Manual Feed paper Manual Feed transparency Forces the upper tray to be selected. Forces the middle tray to be selected. Forces the lower tray to be selected. Forces the paper tray to be selected (if it is installed). Forces the transparency tray to be selected (if it is installed). Selects media from the media tray (if the printer has only one tray). Selects paper from the manual feed tray. Selects a transparency from the manual feed tray. * This selection only appears in the front panel if you have the optional Lower Tray Assembly installed. Upper, Middle and Lower selections All of the selections are available in the printer driver and front panel. In addition, you can also select the Upper, Middle, or Lower tray by using a PostScript utility file (provided on the printer's utility diskettes). If you make a selection by one of these three methods, the printer picks media from the appropriate tray until that tray is empty. When that tray is empty, printing stops until the selected tray is filled. Paper or Transparency If you specify a particular media type, the printer picks media from any tray loaded with that type. If the type requested is not available, the printer waits until it is available, and displays a message requesting the appropriate type of media be loaded. AutoSelect You can also choose AutoSelect from the front panel or with a utility file. With AutoSelect, the printer picks media from the default tray (if it is filled and loaded) or any tray in the printer that has media loaded...