To preview scanned originals or documents using Document Server, configure the "Original Orientation" setting to display the top/bottom orientation of the original correctly in the preview.
Press [Send Settings].
Press [], and then press [Original].
Press [Original Orientation].
Press [Readable Direc.] or [Unreadable Direc.].
Select the readable direction or unreadable direction according to the orientation of the original that you place.
Press [OK] three times.