Remove the paper tray.
Remove any paper from the tray.
Push the lever in, and then extend the tray until it is long enough to accommodate legal size paper.
Replace the paper tray.
Tear off only the number of banner pages needed for the banner.
Set the stack of paper on a flat surface in front of the printer.
Slide the first sheet of the banner over the handle and all the way into the back of the paper tray.
