PrintingWorkCentre 7120 Multifunction PrinterUser Guide573. Slide the guides so they just touch the edges of the stack.Note: Do not load paper above the maximum fill line. Doing so may cause paper jams.4. If required, choose paper size, type, or color on the printer touch screen, then touch Confirm.5. If you have not changed the media type, touch Confirm on the touch screen.Loading Envelopes in Tray 5 (Bypass Tray)Tray 5 (Bypass Tray) accepts Monarch and Commercial #10 envelopes.Tray 5 (Bypass Tray) accepts envelope paper weights from 75 g/m² to 90 g/m².To load envelopes in Tray 5 (Bypass Tray):1. Insert envelopes in Tray 5 (Bypass Tray).2. Slide the guides so they just touch the edges of the stack.Note: To help avoid jams, do not load envelopes above the maximum fill line.3. On the printer touch screen, choose the envelope size, then touch Confirm.Configuring the Envelope TrayNote: The optional envelope tray provides higher volume envelope capacity than the bypass tray.The envelope tray replaces Tray 1 in the printer, and must be configured before use. When theenvelope tray is installed, the standard Tray 1 cannot be used.To configure the envelope tray:1. Remove Tray 1 from the printer.2. Insert the envelope tray in the Tray 1 position in the printer.3. On the control panel, press Log in/Out.4. Using the touch screen keyboard, enter admin, touch Next, enter 1111, then touch Enter.5. Press the Machine Status button.6. Touch the Tools tab, then touch System Settings.7. Touch Common Service Settings.8. Under Features, scroll down, then touch Other Settings.9. Under Page, touch the down arrow to display page 2 of 3.10. Touch Tray 1 Configuration, then touch Change Settings.wc7120-025