Microplex LOGIJET T4, Руководство оператора

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92 Operator Maintenance
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MICROPLEX Operator‘s Manual SOLID T4 / T5 / T6 / T8 Edition 2.0
7.1.3. Sensor Cleaning
The device is provided with three sensors to enable controlling of
consumable movements.
The gap photoelectric switch and the reflex photoelectric switch are
located “below” the printhead mounting.
The material end photoelectric switch is located on the inner red
material feed on the print module.
For the cleaning of the gap/reflex photoelectric switches you have
to unscrew the two thumb screws first until the entire printhead
mounting can be removed from the contact shaft.
Please pay attention to the hints of chapter 7.1.2 !
Normally the sensor cleaning is possible with a soft lint-free cloth, if
necessary alcohol saturated cotton-wool tips (see chapter 7.1.2) can
be used.
7.1.4. Transport Roller Cleaning
The printer’s transport rollers (feed roller and print roller and the
transport rollers and plastic rollers, too) can be soiled by the print
media (e.g. with adhesive residues).
For the following cleaning operations the hints of chapter 7.1.2 are
valid, too !
Stickings can be removed best with a soft lint-free cloth saturated
with isopropyl alcohol (99.9 %).
Make sure the concerning transport rollers have been cleaned on
their whole extent so that there is no reason for irregular media
transport after that.