Epson 5000 - Manual (Page 172)

superscript
Printing in which each character is printed at about two-thirds
the normal height, in the upper part of the character space.
fear off
A control panel button that automatically feeds the perforation
of continuous paper to the tear-off position and then feeds the
paper back to the loading position.
tear-off position
The position the printer feeds the paper to when you press the
TEAR OFF button or when auto tear-off mode is on. Using the
micro-feed feature, you can adjust the position so that the
paper’s perforation meets the printer’s tear-off edge.
top-of-form
The position on the paper that the printer recognizes as the
first printable line. The printer feeds the paper to this position
when it loads the paper.
unidirectional printing
Printing in one direction only. Unidirectional printing is useful
for printing graphics because it allows more precise vertical
alignment than bidirectional printing.
user-defined characters
Characters that are defined and stored in the printer by the
user. Also known as downloaded characters.
Glossary G L - 7