Document Sizes - Canon imagePRESS C7000VP Reference Manual

d Original Output Tray
Originals that have been scanned from the original supply tray are output into
the original output tray in the order that they are fed in the feeder.
e SADF Tray
Single Automatic Document Feeder Tray. Place one original at a time into
the SADF tray when scanning heavy or lightweight originals. Place originals
into this tray with the surface that you want to scan face down.
f Slide Guides
Adjust the slide guides to match the width of the original.

Document Sizes

The size of the original is automatically detected, and the document is
scanned.
The machine cannot always detect the size of the original if it is a
nonstandard paper size, such as a book. In this case, specify the size
at which you want to scan the original. (See Chapter 3, "Basic
Scanning Features," in the Sending Guide.)
Feeder (DADF-R1) A3-18