Canon DR-2580C Service Manual page 224

4
The document is pushed against the document feed slot and is fed into the
scanner.
IMPORTANT
• When scanning documents that are fastened together, such as invoices, set
the edge that is fastened together as the leading edge.
• Note that when scanning with nonseparated feed, if you place several
documents that are not fastened together on the feed tray at one time, they
will be fed together.
• In particular, very thin or curled documents will not be fed very well. In
this case, lightly press on the leading edge of the documents as you feed
them.
• After you finish scanning, close the Document Feed Tray and the Document
Eject Tray Extension to prevent damage to the scanner while it is not being
used.
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Using the Scanner