If an error message appears due to insufficient memory while scanning is in progress, exit the application, change the scanning conditions (e.g. reduce the resolution or page size) and then try scanning again. In addition, the amount of memory used can be contained by turning off [Moire Reduction] and [Prevent Bleed Through/Remove Background] if they are set to on.
One of the features of CaptureOnTouch Pro is the ability to do batch separation using barcodes. NOTE: If you have more than one barcode on the document, you will need to specify the area where CaptureOnTouch will look for the barcode you wish to use for separation.
The error "Scan mode is not selected" while using CaptureOnTouch indicates that when you attempted to scan, the Document Type was not selected first (Step 1).
That's it! The next time your scanner detects a double feed, the DFR light will flash allowing you to clear the error and refeed the original document again.