41PrintingPaper and Other Print Media Back Print Film• Canon’s Back Print Film is recommended for use with this printer. Before youuse this media, read the instructions provided with the package.• When you select Back Print Film for the Media Type, the document image isreversed or “mirrored” when it is printed so it will display correctly when placedon a backlight device.• Do not attempt to print on back print film in a location where humidity is high.• Always print on the non-reflecting, rough side of back print film.• Before you set a sheet of back print film in the printer, with the print side facingup place one sheet of plain paper behind the film. Align the edges and set thesheets in the printer with the film on top and its print side facing up.• Always feed back print film manually, one sheet at a time.• Do not stack the sheets after printing. Allow at least 15 minutes for the ink onprinted sheets to dry, and do not touch the printed surfaces.