Epson EPL-N3000 Reference Manual page 179

Custom Page Default
Paper Size
Enter the desired Width and Height values for the custom page.
Note:
When you use custom paper size, make sure Width and Height that
you specify do not exceed the custom paper size supported by your
printer.
Image data may not be printed properly when you use custom paper
size.
Margins
Specify the desired Top, Bottom, Left, and Right margin values.
Custom Page Name
Enter a name for the custom page that you are creating.
Summary
Displays all setting values in the Page Setup dialog box.
Print dialog box
When you select Print in the File menu of your application, the
Print dialog box appears. The dialog box you see might be slightly
different, depending on your application. There are several setup
option pages in this dialog box, such as Copies & Pages, Layout,
Duplex, Output Options, Error Handling, Paper Feed, Printer
Features, and Summary.
The settings and the buttons that appear in the Print dialog box
are explained below.
Cancel
Click this button to exit the dialog box without saving any
changes you made.
166
Using the PostScript Printer Software (Macintosh)