48
Installing the Software
8. Click 
Test
 to check the connection.
If the scanner software is installed 
correctly, you see 
Status: Device Ready
 
under Scanner Information. Click 
OK
 to 
close the window.
You can test your scanner connection at 
any time. (Double-click the 
EPSON 
TWAIN HS
 icon in the Windows Control 
Panel to open the EPSON TWAIN HS 
window. Then click the 
Test
 button.)
9. When you see the Screen Calibration 
window, move the slider right or left until 
the stripes match as closely as possible. 
(The stripes will not match perfectly. The 
recommended setting is 1.8.) Then 
click
OK
.
The EPSON Screen Calibration Utility 
calibrates the preview image you see in your 
EPSON TWAIN HS driver to match your 
monitor settings.
10. Follow the instructions on the screen to 
install Acrobat Reader (if necessary).
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 HS window by double-clicking the EPSON 
TWAIN HS icon in the Windows Control Panel. Then click the 
Screen Calibration button at the bottom of the window to start the utility.
If you’re done installing software, restart your computer. If you want to install the 
ISIS driver, PixTools QuickScan, or Presto! PageManager, go to the next section.