User`s guide

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symbol set The collection of characters in a font. Each symbol set has been
designed for a special purpose. Some sets include all printable
characters found on most standard computer keyboards, while
others are intended for applications such as math, foreign language,
typesetting, and law.
T
toggle To switch or alternate the printer status between online (ready to
accept data) and offline.
toner A fine powdered substance used in the printing process. The toner
supply for the system is contained inside the recyclable or
disposable print cartridge.
troubleshooting The process of pin-pointing the cause of a printer problem. The
method used here is to step through a list of symptoms and
suggested remedies until the solution is found.
typeface Set of characters with a design feature that makes them similar to
one another (a family of fonts).
V
vector graphics Lines or curves drawn point-to-point by the printer.
vertical spacing The number of lines of characters per inch.
X
XON/XOFF A communications protocol for use with the serial interface, in
which DC1 and DC3 codes are sent to the host to signal the
readiness or nonreadiness of the printer to receive data.
Glossary F-9