2 Turn on the machine.3 Load the original document on the Platen Glass.For details, see Handling the Original Document.4 Press the Scan button, then press the Black or Color button.The MP Navigator EX opens.NoteWhen using Windows Vista:The program selection screen may be displayed after performing step 4. In thiscase, select MP Navigator EX Ver1.0 and click OK.You can set MP Navigator EX to launch whenever performing step 4. For details, referto the Scanning Guide on-screen manual.When using Windows XP:The program selection screen may be displayed after performing step 4 for the firsttime. In this case, specify MP Navigator EX Ver1.0 as the application softwareto use, select Always use this program for this action, then click OK.From the next time, MP Navigator EX is automatically started.Computer Preparation for MacintoshImportantMake sure that the MP Navigator EX is installed and that the Macintosh isconnected to the machine before starting up Image Capture.If you are using Mac OS X v.10.3.xSelect Applications on the Go menu, then double-click the Image Capture icon. ClickOptions at lower left of the scanner window, select MP Navigator EX 1 in Applicationto launch when scanner button is pressed, then click OK. To quit Image Capture,select Quit Image Capture on the Image Capture menu.66