Paper and MediaWorkCentre 7800 Series Multifunction Printer 57User Guide4. Replace the retainer and snap it into place.5. Load the custom-size paper in the tray. The tray guides move in increments of 1 mm.Changing Paper Size, Type, and ColorWhen trays 1–4 are set to Adjustable mode, open the selected tray and load the desired paper. Whenyou close the tray, the control panel prompts you to set the paper size, type, and color.When tray 5 is set to Adjustable mode, you can change paper settings each time you load the tray.When you load paper into an empty tray, the control panel prompts you to set the paper size, type, andcolor.When a paper tray is set to Dedicated mode, the control panel prompts you to load a specific paper size,color, and type. If you move the guides to load a different paper size in trays 1–4, the control paneldisplays an error message. Once you load the different paper, change the size, type, and color of paperat the control panel to clear the error message.To set the paper size, type, or color for a dedicated tray:1. At the printer control panel, press the Machine Status button.2. Touch the Tools tab, then touch Device Settings > Paper Management.3. Touch Tray Contents, then select a dedicated tray.4. Select Change Size or Change Description.5. Scroll through the list as needed, and touch the desired paper setting.6. Touch Save.Note: To access the Paper Management menu, you can be required to log in as the systemadministrator. For details, see the System Administrator Guide atwww.xerox.com/office/WC780Xdocs.
