Specify the size of the originals.
The size of originals can be specified by the following three methods:
Using the paper tray settings
When [Use Paper Tray Settings] is selected, the machine scans the originals based on the size and orientation of the paper loaded in the selected tray.
Selecting regular sizes
The user selects the size of the originals from the regular sizes.
Specifying custom sizes
The user specifies both the horizontal and vertical size of the originals.