Printronix SLPA7000e, Руководство по обучению и справочное руководство

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48
Chapter 4
Cleaning
6. Check the inline vaccum filter located between the Tamp and SLPA.
Replace if necessary.
7. If the vacuum has not improved and all pneumatic assemblies and tubing
are secure, replace the vacuum generator being careful to connect the air
lines to the proper fitting.
Cleaning Schedule
WARNING
All cleaning of printer/applicator parts should be done with isopropyl
alcohol and a non-metallic tool. Using any metallic tools can damage
machine parts, particularly the printhead and surrounding parts.
What follows is a guide for general day-to-day cleaning of the SLPA parts. To
keep the machine running smoothly, adhere to the following guidelines:
Table 2. General Cleaning Schedule
Items To Be
Serviced
Frequency How To Clean
Platen Rollers 8 Hours or
end of shift Wipe with soft, lint-free cloth moistened with isopropyl
alcohol.
Applicator Pad
Surface 8 Hours or
end of shift Wipe with soft, lint-free cloth moistened with isopropyl
alcohol.
Dynamic Brake 8 Hours or
end of shift Wipe with soft, lint-free cloth moistened with isopropyl
alcohol.
Air Jets Daily Blow tube clear with filtering air if needed. Wipe with
soft, lint-free cloth moistened with isopropyl alcohol.
See “Positioning The Air Jets” on page 42.
Air Filter/Regulator Check daily
or as needed Replace filter. Wipe parts with clean cloth moistened
with isopropyl alcohol.
Printhead Elements Weekly or as
needed Wipe with a Printronix printhead cleaning pen or a
cotton swab moistened with isopropyl alcohol.
See Figure 15 on page 44. Printhead cleaning needs
depend upon the print mode which is being used.