DocuMate 3115User’s Guide33Scanning InterfacesIf you selected the recommended installation options (see page 13), then you have several differentoptions to scan with your Xerox DocuMate 3115 scanner. Each method scans equally well, so use theone with appropriate options for the item you are scanning.• One Touch—When you press either the Simplex or Duplex button, documents arescanned using the scan settings assigned to the selected number on the dial. Thescanned images are then sent to a destination on your computer or network drive.See "Scanning From One Touch" on page 35.• One Touch Button Panel—Use this scan option when you want to scanfrom the computer screen. Scanning from the on-screen One TouchButton Panel is the same as selecting a scanning option on the scanner,except you click an icon that represents the function number. See "Scanfrom the One Touch Button Panel" on page 37.• TWAIN Interface—This option uses your scanner’s TWAIN interface toscan. Select scanning options before scanning, put the document in thescanner, then click the Scan button in the TWAIN interface window. SeeScanning from TWAIN on page 91.• Windows Image Acquisition (WIA)—This option uses the MicrosoftWindows set of choices for scanning. Select the WIA scan settings, putthe document in the scanner, then click the Scan button in the WIAwindow. See Scanning from WIA on page 97.