DocuMate 3115User’s Guide893. Click the Properties button.• Turn on AutoLaunch™ for front-feed scanning—Select this option to have the scannerautomatically start scanning when an item is inserted in the front of the scanner.• Paper pickup delay—If the AutoLaunch option is enabled, the Paper pickup delay optionalso becomes available. The Paper pickup delay is the amount of time you want the scannerto wait until it feeds the item into the scanner to start scanning.To set the Paper pickup delay, click the drop-down arrow and choose from the list of 5options. The settings are in milliseconds, so 1250 ms is 1.25 seconds.• Exit front-fed paper through the back—When selected, front-fed pages will exit from theback of the scanner. When unselected, front-fed paper will exit from the front of the scanner.• Calibrate—Click the Calibrate button to start the scanner calibration wizard. The scannerself-calibrates when you click the Calibrate button. The calibration window on-screen willclose automatically when calibration is finished. If it doesn’t close automatically, click theFinish button.4. Click OK to save the changes and close the dialog box.