You can eject each set of copies with saddle stitching or folding.
This feature is available with the optional booklet finisher.
Place the originals.
Select Copy on the home screen.
Select the Advanced tab, and then select Booklet > Booklet.
Enable Booklet.
If a confirmation screen for automatically specified items is displayed, check the contents, and then select OK.
Specify the Binding and Binding Margin, and then select OK.
Select Saddle Stitch or Half Fold, and then enable the setting.
Specify other settings, such as the number of sheets for saddle stitch or half fold and the paper settings.
If booklets or paper remain in the booklet tray, you will not be able to start bookbinding printing. Make sure there is nothing on the booklet tray.
Tap 
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