Copying Two-sided Original
You can copy front and back sides of two-sided original onto one side of a sheet (Series).
Press [Copy] on the Home screen.
Press [Series] on the Copy screen.
If the key is not displayed, select it from [Series] at the bottom of the Copy screen.
Specify Series.
Select two-sided original under "Original".
Press [OK].
Place the original.
Press [Start].
When placing the originals on the exposure glass, press [Finish Scn] after scanning all of the originals if necessary according to the number of originals.