Install the duplexer
You can print on both sides of a sheet of paper automatically. For information on using
the duplexer, see
Print on both sides (duplexing)
To install the duplexer
▲ Slide the duplexer into the device until the unit locks into place. Do not press the
buttons on either side of the duplexer when installing the unit; use them only for
removing the unit from the device.