Dell 1600n Multifunction Mono Laser Printer User Manual page 18

2.
3. If you load longer that is longer than a standard (Letter or A4) size, such as Legal paper, press and
unlatch the guide lock, and then slide the paper length guide out completely to extend the paper tray
to its full length.
4. Flex the sheets back and forth to loosen them, and then fan them out. Do not fold or crease the print
media. Align the edges on a level surface.
5. Insert the paper stack into the paper tray with the side to be printed on facing down.