Epson 24-PIN DOT MATRIX PRINTER LQ-570+ - Manual (Page 151)

Printing in each character is twice as tall as normal.
See also
Theenhanced
language. Commands in this language give features,
such as scalable fonts and enhanced graphics printing.
Abbreviation for Code Printers. This
of
from your It is standard for Epson
printers and supported by software for
personal
A is a group of similarly
by a family name.
feed
A control code and button that advance the
paper to the next
Glossary GL-3