Top Page > Copy/ Document Server > Advanced Copying > Advanced Copier Functions > Spread Duplex > Procedure for Spread 2 Sided (Spread)
Press [Original Settng].
Select the readable orientation for the original orientation, and then press [OK].
Press [Dup./Combine/Series].
Press [Spread Dplx.].
Select [Spread 2 Sided (Spread)].
Press [OK].
Select the paper size.