Canon imageFORMULA DR-C230 User Manual page 38

When using the double feed detection ignore function
If a document double feed is detected during scanning, document
feeding stops when the double fed documents are ejected. The
following error code is displayed in the Job No. Indicator of the
operating panel, and the DFR button lights.
Double feed detection error code
Also, the [Rapid Recovery System] screen appears to enable you to
specify whether to continue scanning.
Buttons of Buttons of
[Rapid Recovery Operating
System] Screen Panel
[SAVE &
DFR button
CONTINUE]
[STOP] Stop button
[DISCARD &
Start button
CONTINUE]
37
Description
Saves the preview image as a
scanned image and scans the
rest of the document.
Discards the preview image and
stops scanning.
Discards the preview image and
continues scanning. Place the
double fed document again
before clicking this button.