Epson EPL-N2000 Reference Manual page 81

If you are unable to make the settings that are available on the
Page Setup menu from your software program, make the
settings on this menu as follows:
Page Size
Selects the default paper size. You should change this item only
if you cannot change the paper size from your software
program.
If your paper size is not listed below, you can define a new size
using the Custom setting. Use the following settings when
defining a custom page size: 92 to 330.2 mm 140 to 483 mm.
The Page Size options are as follows:
A3+
A3
B4
LT (Letter)
A4
A5
Ledger
B5
HLT (Half letter)
LGL (Legal)
GLT (Government letter)
GLG (Government legal)
EXE (Executive)
F4
MON (Monarch)
C10 (Commercial 10)
DL
C5
IB5 (International B5)
C6
Custom
4-7
Remote Control Panel Utility