Epson Action Laser II - Manual (Page 284)

proportional spacing
Printing in which 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.
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 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 control 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.
Glossary GL-7