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firmware This is the term used to specify
the print engine’s operating program.
This program is downloaded to the print
engine from a host computer and stored in
FLASH memory. Each time the print
engine power is turned on, this operating
program starts. This program controls
when to feed the media forward or back-
ward, when to print a dot on the label
stock, when to activate the cutter, etc.
flash memory FLASH memory is non-
volatile and will maintain the stored
information intact when power is off.
This memory area is used to store the
print engine’s operating program. In addi-
tion this memory can be used to store
optional print engine fonts, graphic for-
mats, and complete label formats.
font A complete set of alphanumeric
characters in one style of type. Ex: CG
Timesä, CG Triumvirate Bold Con-
densedä.
ips “inches-per-second” The speed at
which the label or tag is printed. Zebra
offers print engines that can print from
2 ips to 12 ips.
label An adhesive-backed piece of paper,
plastic, or other material on which infor-
mation is printed.
label backing (label liner) The material
on which labels are affixed during manu-
facture and which is discarded or recycled
by the end-users.
liquid crystal display The LCD is a
back-lit display which provides the user
with either operating status during normal
operation or option menus when config-
uring the print engine to a specific appli-
cation.
light emitting diode LEDs are used as
indicators of specific print engine status
conditions. Each LED will be either off,
on, or blinking depending on the feature
being monitored.
lock-up This is the term generally used to
describe a fault condition that, for appar-
ently unknown reasons, causes the print
engine to stop working.
media Material onto which data is
printed by the print engine. Types of
media include: tag-stock, die-cut labels,
continuous (with and without backing
material), fanfold, and roll.
media sensor This sensor is located
behind the printhead to detect the pres-
ence of media and, for non-continuous
media, the position of the web, hole, or
notch used to indicate the start of each
label.
non-continuous media Consumable
printing stock which contains an indica-
tion of where one label/printed format
ends and the next one begins. Examples
are die-cut labels, notched tag-stock, and
stock with black mark registration marks
non-volatile memory Electronic mem-
ory that retains data even when the power
to the print engine is turned OFF.
notched media A type of tag stock con-
taining a cutout area that can be sensed as
a start-of-label indicator by the print
engine. This is typically a heavier, card-
board-like material which is either cut or
torn away from the next tag. (See non-
continuous media.)
print speed The speed at which printing
occurs. For thermal transfer print engines,
this speed is expressed in terms of ips
(inches per second). Zebra offers print
engines that can print from 2 ips to 12 ips.
print engine configuration (See config-
uration.)
printhead wear The degradation of the
surface of the printhead and/or the print
elements over time. Heat and abrasion
can cause printhead wear. Therefore, to
maximize the life of the printhead, use the
lowest print darkness setting (sometimes
called burn temperature or head tempera-
ture) and the lowest printhead pressure
necessary to produce good print quality.
In the thermal transfer printing method,
use ribbon that is as wide or wider than
the media, to protect the printhead from
the rough media surface.
registration Alignment of printing with
respect to the top of a label or tag.
rewind A mode of operation in which the
label and backing material are wound
onto a spindle within the print engine and
then dispensed for use in a separate pro-
cess. The rewind option must be installed
to operate in this mode.
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