Printware iJet Press, Руководство оператора

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SECTION 2
INSTALLING THE PRINTER
19
CAUTION!

Use electrostatic discharge (ESD) handling precautions.

Hold the Printhead Cartridge by the handles ONLY.

DO NOT touch the ink couplings, nozzle surface or electrical contacts.

DO NOT unpack the Printhead Cartridge until the Printer is ready for
installation. Once unwrapped, delay in installing the Printhead can
compromise print quality due to dehydration.

DO NOT place an unwrapped Printhead on any surface before installing.
Protect the Printhead at all times from dust, fibers, dirt and other
contaminants.
CAUTION
DO NOT PRY OR MANUALLY LIFT THE PRINTHEAD COVER OR THE COVER
MAY BREAK. ONLY OPEN THE COVER USING THE RELEASE BUTTONS ON
THE PRINTER OR THE PRINTHEAD RELEASE COMMANDS IN THE
SERVICES TAB OR M SERIES TOOLBOX.
NOTICE!
Read this procedure, in its entirety, before proceeding!
Before you begin this process , you will need to obtain some deionized or
distilled water and some lint free cloths. These items will be used to wet
the printhead nozzles.
NOTE: Do NOT use tap water or paper towels to wet or clean the
printhead nozzles. Doing so may cause damage to the printhead
cartridge and possible contamination to the ink system.
Why is it necessary to wet the printhead nozzles? During the priming
process a vacuum is created at the non-operator side of the printhead
cartridge. If the printhead nozzles are dry (open); air is pulled in through
the printhead nozzles causing the priming process to fail (printer is
unable to create a vacuum to pull ink into the cartridge). By wetting the printhead nozzles this creates a
temporary “water seal”, which prevents air from getting sucked into the printhead during the priming
process.