Canon Color imageCLASS MF9280Cdn - Manual (Page 177)

Cop
ying
4-30
2-Sided Copying
11
Press (Start).
If you want to copy multiple originals using the
platen glass, set an original and press (Start)
once for each page. After scanning all originals,
press the right Any key to select <Done>.
12
Press (Main Menu) to return to the
Main Menu screen.