Canon NP6551 Operator's Manual page 39

■ How Originals Feed Through the RDF
With the RDF, originals will feed through it differently depending on their size.
There are two types of feeding and the type of feeding that is used will be automatically
chosen based upon the original size.
When the originals are LTR-size they will
feed through the right side of the RDF.
➃
➂
MEMO:
●
If the auxiliary tray is open, then LTR-size originals will feed through the left side of the RDF.
When the originals are 11" x 17", LGL, STMTor LTRR-size they
will feed through the right side of the RDF.
➂
➀
➁
■
Accelerated Mode
In the Accelerated mode the scanning unit is fixed and the original is scanned as it is
moved through the RDF.
The Accelerated mode speeds up the copy speed of LTR-size originals from 50 cpm to 60
cpm and is automatically set under the following conditions:
• Original size: LTR
• 1 → 1-sided copying
• Number of sets of copies: 1
• Copy ratio: 70% to 115%
• Paper feeding: from any drawer other than the lowest one, from the Side Paper Deck, or from the stack
bypass
• Auxiliary tray closed
MEMO:
●
When the Accelerated mode is in effect, originals will feed through the right side of the RDF.
●
Make sure to stack your originals neatly, otherwise, no copy job may be done in the Accelerated
mode.
1-26
q Original tray lowers.
w Original feeds into the RDF.
e Original is scanned.
r Original is returned to the tray.
➀
➁
q Original feeds into the RDF.
w Original is scanned.
e Original is moved in the opposite direction q (in the
illustration) and then returned to the tray.