installing trays tray 3 installation If your printer was shipped with Tray 3 or you purchased Tray 3 as an optional accessory, Position Tray 3 in the location where you want to place the printer. Gently lower the printer onto the Tray 3 base. It is strongly recommended that two people lift or move the printer. The printer is top-heavy and can tip if lifted by only one person. The side of the printer that holds the ink cartridges and printheads is considerably heavier than the other side. Warning Do not attempt to move the printer by holding on to Tray 2 in the front or Tray 1 in the back. This can damage the printer and might cause you to lose your grip on the printer.
Warning multipurpose tray installation The printer comes with a single sheet manual feed unit in the Tray 1 location. You can purchase a multipurpose tray as an optional accessory, which is installed in place of the single sheet manual feed unit in the Tray 1 location. The multipurpose tray is designed to handle a variety of media types and sizes, including heavy paper and transparencies. The multipurpose tray is recommended if you print often on heavy paper or other special media that requires a straight-through paper path because it can hold up to 100 sheets of media. To install the multipurpose tray, you must first remove Tray 1 from the printer.
The multipurpose tray replaces and functions as tray 1. Note setup & configure hp restricted 2-15