Number Of Nozzles; Character Resolution; Intensity Of Ink Drops; Mode Of Timing - EBS HANDJET 250 Bedienungsanleitung

How to Modify Print Parameters

Number of nozzles

This parameter defines the number of
nozzles in the print head. This num-
ber is the number of dots and the
maximum print height, H
other words it is the maximum height
of the vertical row in a print. It deter-
mines whether the full or restricted
range of fonts can be used by the text
editor. You can learn the number of
nozzles in your printer by accessing
the printer configuration with the
key (see
zles in the Parameters 1
At the same time a broken line is
displayed in the text edit line to show
the maximum print height H
helps you match fonts with your
printer capabilities.
If you transfer to the printer and print a text
whose height (number of dots) is greater
!
than the setting of the
parameter, then the part of the text above
H is cut off.
max

Character Resolution

This parameter defines resolution (a
number of dots/decimetre) of a text
to be printed. The visual effect of any
change in the Text width
is a change in the character width and
in consequence, in the length of the
entire text.
The settings of the parameter can
vary between 0.5 and 400 with the
increment of 0.1.
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[pix]. In
max
Number of noz-
tab).
. It
max
Number of nozzles
parameter
EBS Ink-Jet Systems
The settings of the
rameter are restricted not only by the
above mentioned range limits. The current
setting is controlled by the printer control
!
program and can be further reduced
according to the settings of other print
parameters. Any attempt to set too high a
print rate is automatically rejected.

Intensity of Ink Drops

This parameter impacts on the vol-
ume of every ink drop jetted out of the
print head. If you increase intensity,
you make the diameter of drops and
colour saturation in the print increase.
The settings of the
ter range from 31 to 255 with the
interval of 1.
Any increase in intensity setting increases
!
ink consumption.

Mode of Timing

Timing determines the moments at
which vertical rows of text are printed.
Timing can be synchronised using:
•
Lower guide roll
Impulse generator
External. Lower roll
the axis of the built-in encoder
(rotational speed converter).
•
Internal generator
Impulse generator
Internal.
When printing is timed by
!
erator, the print rate is not synchronised
with the printer travel rate.

Inverting and Reversing a Text

The directions are defined as the
printer "sees" them.
Text width print pa-
Dot size parame-
4 - set the
parameter to
4 rotates on
- set the
parameter to
Internal
gen-
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