Canon imageFORMULA DR-C225W Office Document Scanner マニュアル

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Scanning the following types of documents can cause a paper jam or 
malfunction. To scan such a document, make a photocopy of the 
document and then scan the photocopy.
Business Card
Card (plastic or laminated)
„
Use the straight path when scanning cards.
„
If you place cards to be fed vertically, they may not be ejected 
properly, and cards that get jammed may be damaged when you 
remove them. Take care of the orientation when placing cards.
„
Embossed cards may not be able to be scanned correctly, depending 
on the type of embossment.
A document must meet the following criteria to be scannable:
z
When scanning multiple documents of different sizes, place 
the documents so that they cover the entire span of the feed 
rollers.
z
It is recommended that documents exceeding 356 mm (14") in 
size are fed one sheet at a time.
z
Scanning documents before the ink is dry can cause problems 
with the scanner. Always make sure that the ink on a document 
is dry before scanning it.
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Scanning documents that are written in pencil or similar 
material may make the rollers and scanning glass dirty, which 
can lead to smudges on the scanned image and transfer the 
dirt to subsequent documents. Always clean the internal parts 
of the scanner after scanning such documents.
z
When scanning a two-sided document that is printed on thin 
paper, the image on the opposite side of each page may show 
through. In this case, adjust the scanning intensity in the 
application software before scanning the document.
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It is recommended that thin documents are fed one sheet at a 
time.
Wrinkled or creased 
documents
Carbon paper
Curled documents
Coated paper
Torn documents
Extremely thin, translucent 
paper
Documents with paper clips 
or staples
Documents with excessive 
paper dust particles.
Size:
50.8 mm x 53.9 mm (2" x 2.12") or larger
Paper weight:
300 g/m
2
 (80 lb bond) 0.35 mm (0.0138") or less
Orientation:
Vertical feeding only
If a stack of business cards cannot be fed properly, reduce the 
number of cards in the stack.
Size:
53.9 mm x 85.5 mm (2.12" x 3.37") (ISO standard)
Card thickness:
0.76 mm (0.03") or less, 1.4 mm (0.055") or less for the 
embossment
Orientation:
Horizontal feeding only
Feed path:
Straight path only
Embossed cards can be scanned.