1-10
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Usage Precautions
When printing is frequently performed or an space between the print material and the
print head is small, ink splashes may stain the end of the print head and the print
head cover. If this condition is left as it is, the stained status will be made worse,
resulting in a print error or emergency stop. If a print error or emergency stop
frequently occurs because of stain due to ink splashes, stop the operation that is in
progress and clean the end of the print head and the print head cover. Do this in
addition to the cleaning to be performed at the end of each daily work.
Since charging and deflecting electrodes and a gutter are provided inside the
print head, if highly conductive carbon black settles on the print head mounting
base (made of insulating material), leakage can occur between these electrodes
resulting in frequent recurrence of errors. It is, therefore, important to clean
inside the print head whenever stains are detected.
After the operation is completed, sprinkle
the makeup ink on the orifice plate, the
charging electrode, the deflecting
electrodes, the gutter and the mounting
base, and then clean them using the
cleaning pin.
Clean carbon black and makeup ink off
the parts (including the mounting base)
using paper wipers and let the parts dry
themselves in the ambient temperature.
In the case where an abnormality arises in
the operation after the above work, there
is a possibility that carbon black still
remains on the surface of the mounting
base and creepage is caused. In this
case, remove the plus deflecting
electrode, and wipe the mounting surface
clean with wipe paper to which an makeup
ink is applied.
In addition, remove the charging
electrode, and wipe the orifice plate
surface clean likewise.
5
Plus deflecting
electrode
Deflecting electrode
Gutter
Charging electrode
Pliers
Wipe it with wipe paper
and remove it.
Critical cleaning surface
(Mounting base surface)
1
2
Do not remove it
completely to
prevent a drop.
Mounting base
Cleaning bottle
Charging
electrode
Critical cleaning
surface
(Orifice plate surface)
Orifice plate
When using JP-K31A, JP-K60, JP-K69 and JP-K84 ink, the following precautions must be
observed.
4
Summary of Contents for PXR-D
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