Multi-feed Detection options

Length Detection enable or disable (the default) this option. If enabled, select the maximum length of the document that can be scanned without a multi-feed being detected. Length detection is used when scanning same-sized documents to check for overlap. For example, if you are scanning 8.5 x 11-inch (A4) documents in portrait mode, enter a value of 11.25 inches (28.57 cm) in the Maximum Length field. The maximum value is 13.99 inches (35.56 cm).

Auto Set: automatically sets the maximum length value to .50-inch (1.27 cm) greater than the length of the currently selected page size.

Ultrasonic Detection — check this option to set multi-feed detection.

Sensitivity — controls how aggressively the scanner will work to determine if more than one document is fed into the transport. Multi- feeds are triggered by detecting air gaps between documents. This allows multi-feed detection to be used with job sets containing documents with mixed thicknesses.

-Low: the 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 application 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: the most aggressive setting. This is a good setting to use if all documents are similar in thickness to 20-lb. Bond paper.

Action — select an option of how you want to the scanner to perform if it detects a multi-fed document.

-Beep and continue: if selected, the scanner will beep, display and log the condition but continue to operate.

-End of Job: if selected, the scanner log the condition and stop the feeder and transport (the scanner will be disabled).

Alarm — select this option if you want the scanner to make a sound when a multi-feed is detected. You can click the Speaker icon to display the Open dialog box. From the Open dialog box, select the desired .wav file and click OK.

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A-61550 May 2007

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Kodak I1400 manual Multi-feed Detection options