24Back ViewA Kensington SlotConnect an anti-theft key chain or the like.B Straight Path TrayWhen using the straight path, scanned documents are output here.C USB ConnectorConnect the supplied USB cable to this connector.D Power ConnectorConnect the supplied AC adapter to this connector.Operating PanelA Job No. IndicatorThis displays the number of the job selected with the operatingpanel, errors, and other information.B Job Select ButtonThis selects registered jobs. Every time the button is pressed, theJob No. displayed in the Job No. Indicator changes.C DFR (Double Feed Release) ButtonThis is lit when a document double feed is detected. Pressing thisbutton cancels the double feed detection function, allowing you tocontinue scanning.D Stop ButtonThis stops active jobs.E Start ButtonThis executes the job displayed in the Job No. Indicator.Displayed Error CodesWhen a scanning error occurs, the following error codes are displayedin the Job No. Indicator.Other DisplaysWhen the straight path tray is opened or closed, the eject method isdisplayed in the Job No. Indicator.1234ACBD1234ACBED: displayed when the upper unit is open.: displayed when a paper jam is detected.: displayed when a double feed is detected while scanning.: displayed when a skewed document is detected.: displayed for other errors.: flashes during straight path mode.: animates during U-turn path mode.0-00-DR-M140_RG_UK.book Page 24 Monday, August 8, 2011 5:15 PM