Epson EPL-N7000 Reference Manual page 460

Print sample
EPSON EAN-8
EPSON EAN-13
EAN-13 is the standard 13-digit EAN bar code.
Because the check digit is added automatically, only 12
characters can be input.
Character type
Number of characters
Font size
The following codes are inserted automatically and need not be
input by hand:
Left/Right margin
Left/Right guard bar
Center bar
Check digit
OCR-B
Numbers (0 to 9)
12 characters
60 pt to 150 pt (up to 96 pt in
Windows XP/2000/NT). Recommended sizes
are 60 pt, 75 pt (standard), 112.5 pt, and 150
pt.
Working with Fonts
C
C
C
C
C
C
C
C
C
C
C
C
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