Konica Minolta Kodak i780 Image Processing Guide - Page 72

Operations • 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 ItTM 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: detects the multi-feed but continues to scan. • End Job: stops the feeder and the transport but leaves the scanner enabled. Scanning may be resumed by pressing the Start/Resume button on the scanner. • Stop Feeder and Transport: stops the feeder and the transport and disables the scanner. 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. A-61504 October 2007 • 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. 4-11