setup & configure hp restricted 2-13 Install the optional auto-duplex unit (already installed on 3000dtn model) Turn off the printer. Grasp the output bin by both sides and pull it straight out of the printer. Do not lift or tilt the output bin while removing it. Set the output bin aside. Grasp the handle under the front of Tray 2. Pull out Tray 2 until it catches. Slightly lift up Tray 2, or move the tray counterclockwise, and pull it completely out of the printer. Set Tray 2 aside. Grasp the handle under the front of the simplex unit. Be careful not to touch the star wheels. Pull the simplex unit straight out of the printer, and set it aside. Keep the simplex unit for future use.
Look for the two pink guides inside the printer. Insert the rails of the auto-duplex unit into these guides. Slide the auto-duplex unit into the printer until it locks into place. Insert Tray 2 into the Tray 2 case and push it firmly into the printer until it locks into place. Set the output bin on top of Tray 2. Push the output bin into the printer. Be sure that both sides of the output bin snap into place. Load paper and configure media sizes and types Grasp the handle under the front of the tray, and then slowly pull the tray out until it stops. Do not pull the tray completely out of the printer.
Push the blue tab on the paper length guide and paper width guides and slide them to their outermost positions. Place up to 300 sheets of paper (up to 34 mm, or 1.2 inches, stacked) into Tray 2, or up to 700 sheets of paper (up to 70 mm or 2.7 inches, stacked) into Tray 3. If printing on transparencies, load a maximum of 50 transparencies into each tray, with the adhesive strip face-up and toward the printer. (arrow side up and pointing into printer if arrows are printed on the adhesive strip.) Push the media as far back into the tray as it will go. Make sure the print-side of the media is facing down.
Do not exceed the maximum stack height as indicated on the yellow label inside the tray on the right side. Push the blue tab on the paper length guide and paper width guides and slide them until they fit snugly against the media. Insert the tray into the printer until it closes completely. The printer can automatically detect some media sizes. If this is the case, only one size will appear in the TRAY 2 SIZE and TRAY 3 SIZE options. If the size does not match the media you loaded in the tray, open the tray and make sure the media sits as far in as possible. Adjust the paper width and length guides so they fit snugly against the media stack. Close the tray.