Epson Stylus Pro 7500 Reference Manual page 59

If a message appears in the Current Settings window prompting
you to enter settings, or if you change the printer's configuration,
follow the steps below to make the necessary settings manually.
1. Load paper in the printer, then click the Settings Sheet button
in the Printer and Option Information dialog box. Information
on your printer and options is printed out similar to that
below.
Printer ID : 48-48-50-52-50-52
2. Make sure the information in the utility matches the printed
information. If not, adjust the information on the screen to
match the printed information.
3. Click OK to save your settings and exit the menu.
Printer Software
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