Epson EPI-4000 All in One Printer User Manual


 
print quality
Your printer has two types of print quality: draft and Letter Quality
(LQ). Draft is for high-speed, draft quality jobs; LQ is used to
produce more polished documents.
proportional printing
Printing in which the character width varies from character to
character. For example, a capital W receives much more space than a
lowercase i. The result looks more like a typeset book than a
typewritten draft.
push tractor unit
An optional device that moves continuous paper through the
printer.
RAM
Random Access Memory. The portion of the printer’s memory used
as an input buffer and for storing user-defined characters,
downloaded fonts, and graphics images. Information stored in RAM
is volatile and is lost when the printer power is interrupted.
reset
To return a printer to its defaults, either by a command, interface
signal, RESET button, or by turning the printer off and on.
ROM
Read Only Memory. The portion of the printer’s memory that is
permanent. Information stored in ROM is used to control how the
printer operates. Resident fonts are also stored in ROM.
SelecType
A feature of the printer that allows you to set printer values and
control most of the printer’s functions from the front panel.
serial interface
See interface.
status sheet
A report that lists the settings and other printer information. You
can print this report using the SelecType feature.
8
Glossary