Fujitsu 4860C Operator's Guide - Page 223

! 04- 4 DF Mo d e + T h i c k n e s s &Ro l l e r (1) [Thickness] is blinking: Double-feed is detected by light amount transmitted through paper. (2) [Thickness & Roller] is blinking: Double-feed is detected based on the light amount transmitted through paper and Brake roller rotation amount. 7 (3) [+] is blinking: Also the double-feed detection by checking paper overlapping is executed. By pressing (Enter button), LCD display changes to . OPERATOR PANEL MENUS ! 04- 5 DF t i mi n g Pi c k / Pi c k &F e e d 8) At , by pressing (Left arrow button) or (Right arrow button), the detection timing can be selected. (1) [Pick] is blinking: Double-feed is checked by the document pick timing. (2) [Pick & Feed] is blinking: Double-feed is checked by the document pick timing and during feeding. 9) Press Press (Enter button) to confirm the setting. (Exit button), and the LCD display goes back to [Ready] screen. Double-feed detection accuracy increases when all the overlapping, thick- HINT ness and length of documents are checked. 7.3 Setup Mode Details 7-23