4.When you see the EPSON Screen Calibration Utility, move the slider right or left until the stripes match as closely as possible. Then click

OK.

The EPSON Screen Calibration

Utility calibrates the preview image you see in your EPSON TWAIN Pro driver to match your monitor settings.

You won’t need to change the screen calibration as long as you continue to use the same display. If you need to recalibrate your screen at a later time, open the EPSON TWAIN Pro window by double-clicking the EPSON TWAIN Pro icon in the Windows Control Panel. Then click the Screen Calibration button at the bottom of the window to start the utility.

5.Follow the instructions on the screen to install EPSON Scan Server. When you see the window on the right, make sure

Expression1640XL is selected under Scanner Selection. Select either Icon or

Dialogbox as the scanner server Startup Mode. (See “Changing the Scan Server Start Up Mode” on page 91 for details.)

6.Click Test to test scanner operation.

OK. Scanner Available appears under Scanner Information if the scanner is communicating with the scanner server. Click OK to close the window.

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