Handling A Double Feed - Canon IMAGE FORMULA DR-7550C Reference Manual

5.
Check to verify the last saved image, and resume
scanning.
■ When "Press Start Key" Appears
When the Rapid Recovery System is enabled in the ISIS/
TWAIN driver settings, the following message appears on
the display panel after you remove the jammed paper.
IMPORTANT
The Rapid Recovery System setting in the ISIS/TWAIN driver
causes the following process to occur after a paper jam.
• When the Rapid Recovery System is disabled, images
scanned before the paper jam occurs are saved as files,
scanning finishes, finished and an error message is displayed.
In this case, restart scanning from the document page where
the paper jam occurred, or from the beginning.
• When the Rapid Recovery System is enabled, scanning
pauses when a paper jam is detected, and an error message
is displayed.
Return the jammed document page to the top of the
document stack yet to be scanned, and press the Start key
to resume scanning.
Start Key
IMPORTANT
• When you press the Start key, the image of the document
page that caused the paper jam is deleted before scanning
resumes.
• If you press the Stop key, the images of pages prior to the
paper jam being detected are saved and the scan ends. In this
case, restart scanning from the document page where the
paper jam occurred, or from the beginning.

Handling a Double Feed

When a double feed is detected while scanning, an error
message appears on the PC and on the display panel, and
transport stops.
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