Fujitsu 5900C Operator's Guide - Page 109

4. Select the detection conditions from [Multifeed Detection] under [ADF Option]. 3 SCANNING VARIOUS TYPES OF DOC- You can choose the following: None Multifeed detection is not performed. Check overlapping The scanner monitors for the overlapping of documents. The scanner detects a multifeed by differences in ultrasonic propagation. Check length The scanner monitors the length of documents. It detects a multifeed by differences in the document length when two or more document sheets are fed overlapping. Check overlapping The scanner monitors both document overlapping and length to detect and length multifeeds. Hardware settings The scanner will detect multifeeds according the settings configured on the Software Operator Panel. Refer to "8.4 Multifeed Detection" on page 175. Furthermore, refer to "7.5 Multifeed Detection Conditions" on page 158 for detailed information about the document for multifeed detection. 5. Click the [OK] button. The display returns to the [TWAIN Driver] dialog box. Then, perform the scanning operation on the dialog box. ⇒The scanner will stop scanning if multifeed detection is enabled in the middle of scanning operation. 6. Push the [Send To] button on the operation panel. ⇒Detected multifeeds will be ejected. 3.7 Detecting Multifeeds 89