You can copy a two-page spread original onto both sides of the paper.
You cannot use the ADF with this function.
There are two types of Spread Duplex.
Spread 2 Sided
Copies a two-page spread original onto one sheet with one page per side.
Spread 2 Sided (Spread)
Copies each two-page spread original as it is onto both sides of a sheet.
When Using the Copy Application
About how to use the application's screen, see "[Copy] Screen".
When Using the Copier (Classic) Application
For details about how to use the Classic Copier function, see Procedure for Spread 2 Sided (classic).
Originals whose sizes and orientations are different cannot be copied.
You can change the orientation for copy. For details, see Specifying the Original and Copy Orientation.