Epson EPL-6200 Reference Manual page 275

Dot Correction
This setting is relevant to 1200 dpi printing only. When set to On,
the printing pattern of 1-dot lines is automatically corrected to
improve appearance.
More button
Click More on the Remote Control Panel screen and the following
dialog box appears:
Top Offset
Allows you to adjust the vertical printing position on the page.
The setting is in millimeters. You can move the printing position
by 0.5 mm increments from the top edge (the parameters are from
-99 to 99).
Left Offset
Allows you to adjust the horizontal printing position on the page.
The setting is in millimeters. You can move the printing position
in 0.5 mm increments from the left edge (the parameters are from
-99 to 99).
258
Using the Remote Control Panel Utility (EPL-6200 only)