Epson EPL-N3000 Reference Manual page 121

If your document has overlapping text and graphics, select
Substitute with Device Font. Using downloaded TrueType fonts
to print when text and graphics overlap may cause output errors.
Document Options
Page Layout (N-up) Option
Specify how many pages of your document to print on one sheet
of paper. The options are Normal (one-up), Two-up (1x2), Four-up
(2x2), Six-up (2x3), Nine-up (3x3), and Sixteen-up (4x4).
PostScript Options
PostScript Output Option
Specify the format for PostScript files. The options are Optimize
for Speed, Optimize for Portability, Encapsulated PostScript
(EPS), and Archive Format. See online help for details on each of
these formats.
TrueType Font Download Option
Specify how TrueType fonts are downloaded to the printer. The
options are Automatic, Outline (scalable outline font), Bitmap
(bitmap font), and Native TrueType (outline font).
PostScript Language Level
Specify the PostScript language level to use. The options are 2 and
3.
Send PostScript Error Handler
Specify whether the printer automatically prints out a page with
PostScript error messages when an error occurs in the print job.
The options are Yes and No.
Mirrored Output
Specify whether the document is printed as a mirror image by
reversing the horizontal coordinates of the image. The options are
Yes and No.
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Using the PostScript Printer Software (Windows)