Astro Machine ASTROJET 1000P, Руководство оператора

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SECTION 4
MAINTENANCE
21
SECTION 4 -
Maintenance
This section covers how to care for the Ink Cartridges, clear paper jams, replace the Sheet Separators, and
perform routine maintenance on the Printer.
Inkjet Cartridge
Inkjet Cartridges must be replaced when out of ink, when print quality is poor, or when purging and
cleaning have not helped the image quality. Approximate life of the HP 45 Inkjet Cartridges, based on three
lines of 20 characters at 10-point size per address is:
High Quality 50,000 addresses
Standard Quality 100,000 addresses
Letter Quality 150,000 addresses
Draft Quality 200,000 addresses
NOTE: These figures can vary depending on the font selected.
To Replace Inkjet Cartridge:
1. Open Latch Lever to release Inkjet Cartridge, then pull Cartridge up and out of Cartridge Holder.
2. Remove new Inkjet Cartridge from packaging, taking care not to touch copper contacts,
metal plate, or gold printhead. Remove protective tape from Printhead.
3. With
Cartridge’s P
rinthead pointing down, slide Cartridge into Holder and push down
and toward contacts in Holder.
4. Make sure Cartridge is seated in Holder, then close Latch Lever to secure Cartridge.
DO NOT force Latch Lever into place.
5. Repeat Steps 1-4 above for remaining Inkjet Cartridges.
CAUTION
NEVER SHAKE, DROP, OR HIT THE CARTRIDGE AGAINST THE PALM OF YOUR
HAND OR ANY OTHER HARD SURFACE. SHAKING THE PRINT CARTRIDGE DOES
NOT “MIX” THE INK
AND HITTING THE CARTRIDGE AGAINST A HARD SURFACE
DOES NOT CLEAR THE NOZZLES. BOTH OF THESE ACTIONS ACTUALLY HURT
PRINT QUALITY BECAUSE THEY ALLOW BUBBLES TO FORM NEAR THE INK
FIRING CHAMBERS. THESE BUBBLES PREVENT THE NOZZLES FROM FIRING,
CAUSING WHITE STREAKS IN THE PRINT IMAGE.