Nisca PR53FS, Руководство по эксплуатации

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6
- c) Cleaning of the Print Rollers
This Operation shall be done by a service personnel.
Before starting this operation, please read the general advice which appears in
the beginning part of this section.
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Turn OFF the power without fail before the cleaning operation.
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It may cause a trouble and/or to have electrical shock.
The figure on Right is shown that
the side cover on ejecting side is
opened.
To open the side cover, take off a
screw located under the stacker.
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Prepare cotton swab and put a
few alcohol, clean the whole
surface of all 4 pairs of
rubber rollers shown with
and white mold
rollers.
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To clean them easily, use the
green handle located on front
access area as shown in figure
on right.
This handle is used for
rotating those rollers manual ly.
6
- d) Cleaning of the Ribbon transport roller
Before beginning this operation, please read the general advice which appears
in the beginning part of this section.
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Press
Ribbon Change key first, then pull out the ribbon cartridge.
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Open the ribbon cartridge, take the ribbon out.
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Clean the white mold roller on the lower tray and black rubber roller on
the top cover .
After cleaning, put the ribbon back to the cartridge after waiting till the
rollers are completely dry.