A-61504 April 2007 4-11
• Low: least aggressive setting and is less likely to detect labels, poor
quality, thick or wrinkled documents as multi-fed documents.
• Medium: use Medium sensitivity if your Settings Shortcut has varying
document thickness or labels attached to the document. Depending
on the label material, most documents with labels should not be
detected as a multi-fed document.
• High: most aggressive setting. This is a good setting to use if all
documents are similar in thickness to 20-lb. Bond paper.
Active Sensors — three multi-feed sensors cover the width of the
transport. In order for multi-feed documents to be detected correctly,
they must pass under one of these sensors.
• Left, Middle, Right: if you want to turn one, two or all sensors off,
you can select which sensor(s) you want to disable. e.g. if you know
that the left side of the document has a Post It
TM
note on it, you can
disable the left sensor.
Action — select an option of how you want the scanner to perform if it
detects a multi-fed document.
• Detect Only:
• End Job: stops the feeder and the transport but leaves the scanner
enabled. Scanning may be resumed by touching the Scan button on
the touchscreen.
• Stop Feeder and Transport: stops the feeder and the transport and
disables the scanner.
Operations Calibrate — displays the Calibrate dialog box which allows you to
perform an Image Chain or UDDS calibration. Only calibrate the
scanner when prompted to do so.
• Image Chain: optimizes your scanner to achieve the best image
quality and feeding performance. Frequent calibration is not
necessary or recommended.
• UDDS: ensures that the ultrasonics system detects multi-feeds and
document edges are properly adjusted for best performance.
