How do I create two-sided documents from the document feeder?

To use the duplexing feature by placing documents in the document feeder:

• Place the original(s) in the document feeder
• Press "2-Sided Copy" on the LCD screen
• Select the two-sided mode you wish to use: "1-2", "2-2", or "2-1"
• Press "OK" on the LCD screen
• Input the number of copies you wish to make and press the "Start" button on your device