If You're Using A Macintosh - Epson Perfection 1640SU Office Scanner Basics

10. After the scanner software installation is complete,
the Screen Calibration utility automatically starts.
You must calibrate your screen and scanner to
reproduce images closely matching the originals.
In the following window, move the slider to the right
or left until the shades of the horizontal gray stripes
appear similar. View the screen from a short distance.
The gray stripes will not perfectly blend together;
however, try to make the two tones match as closely
as possible. For best print results from an EPSON
ink jet printer, select a setting of 1.8.
11. Click to register the calibration setting.
OK
You don't need to change the screen calibration again so long as you
continue to use the same monitor. If you need to recalibrate your screen
at a later time, see your electronic Reference Guide for instructions.
12. The Setup completion dialog box appears. Click
Now you can install your scanner software and bonus software as described on
page 19.

If You're Using a Macintosh . . .

If your iMac
system to OS 8.5.1, or later, before installing your scanner software. To
find out which operating system your iMac is running, select About This
Computer in the Apple menu.
1. Make sure your scanner is plugged in to a power source and connected to the
computer. Then turn on your Macintosh
programs.
If you see a message stating that you need to install the software for your scanner,
click and continue with step 2 (if you are using OS 8.6, or earlier, click
Cancel
).
OK
2. Insert the scanner software CD-ROM in the CD-ROM or DVD drive.
3. Double-click the EPSON CD-ROM icon to open it, if necessary, then
double-click the
™
is running OS 8.1, you'll need to upgrade your operating
icon.
EPSON
.
OK
®
and turn off any virus protection
Setting Up Your Scanner
17