Epson colour 640 Printer Basics Manual page 22

5. Make sure your EPSON Stylus COLOR 640 printer is selected.
6. If your application's Print dialog box contains a Properties button, click it
and go to step 7.
If you see a Setup, Printer, or Options button, click it. You see another
dialog box that contains the Properties button. Click it and go to step 7. (In
Windows 3.1, you won't see a Properties button; just click Setup, Printer, or
Options until you see the window shown in step 7.)
7. You see the dialog box for your printer software. If necessary, click the
Main tab to display the basic settings shown below.
Media Type setting
Custom
Ink setting
Select your
predefined
custom setting
here
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