HP Officejet Pro L7480 All-in-One Printer - Manual (Page 15)

2 Install the accessories
This section contains the following topics:
• Install the duplexer
• Install Tray 2
• Turn on accessories in the print driver
Install the duplexer
NOTE: This feature is available with some models of the device.
You can print on both sides of a sheet of paper automatically when the optional
automatic two-sided printing accessory (duplexer) is installed. For information on using
the duplexer, see
Print on both sides (duplexing) .
To install the duplexer
1. Push the buttons on the rear access panel and remove the panel from the device.
2. 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.
Install Tray 2
NOTE: This feature is optional with some models of the device.
Install the accessories 11