25S T E P 2ProceduresSelect the [Prefs] menu in the control panel.The Settings pull-down menu will display.Select the desired option from the pull-down menu.• Selecting any one of the Units, Basic Resolution or Preview Window optionsdisplays the respective dialog for it. Choose the desired value in the dialog andselect [OK] to change the setting.• A confirmation dialog will display if Resets default settings is selected. The settingswill be reset if [Yes] is selected in that dialog.CalibrationIf the scanner’s color balance is out of equilibrium, select [Calibration] to start theadjustment process. Calibration automatically adjusts the scanner to read standardwhite as white.Return to Default SettingsReturns the preference settings and all other settings to the factory default settings.The tables list the major default settings.Scan Mode 24-bit ColorGamma setting Menu setting (CRT type for B)Magnification 100%Unit PixelsBasic resolution 72 dpiPreview Window size 20 dpiControl Panel Position CenterClick on the [Prefs] menu in the control panel and select [Resets Default Settings].The Default Settings dialog box will appear.Click on the [Yes] button if you wish to proceed. Otherwise click on [No].