Epson EPL-N2000 Reference Manual page 107

Toner Save
Turns the Toner Save mode on. When turned on, the printer
saves toner by substituting a gray shade for the black inside of
characters. The characters are outlined in full black on the right
and lower edges.
Note:
You can also make the Toner Save setting item directly from
OneTouch Mode 2.
Density
Adjusts the print density to make your printout lighter or
darker.
Note:
Increasing the print density increases toner consumption. If you select
darker print, you may need to replace the imaging cartridge more
often.
Top Offset
Makes fine adjustments to the vertical position of the printing
on the page.
Caution:
c
Be sure that the printed image does not exceed the edge of
paper. Otherwise, you may damage the printer.
Left Offset
Makes fine adjustments to the horizontal position of the
printing on the page. This is useful for fine adjustment when
you are using the manual feed mode.
Caution:
c
Be sure that the printed image does not exceed the edge of
paper. Otherwise, you may damage the printer.
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