Ink System Overview

The printer’s ink system consists of the following components:

Ink boxes — four 3-liter boxes of SolaChrome-HR solvent pig- mented ink (CMYK) plus SolaChrome cleaning solvent.

Ink tubes — carry ink and cleaning solvent to the print- heads, and cleaning solvent to the service station.

Printheads — permanent piezo-based printheads.

Vacuum/Pressure (VP) System — provides vacuum to main- tain negative pressure at the printheads, and pressure to purge the ink tubes and printheads.

Profilers — provided with each ink box, they contain infor- mation about the ink and must be installed together with their corresponding box. Profiler data are used to track ink levels, and to help ensure optimal output quality and com- patibility with printer components.

LEDs — the LED next to each profiler illuminates when the box is almost empty, to alert the operator to exchange the box for a full one.

Caution

Use only genuine ColorSpan inks and cleaning sol-

 

vent in the printer. Use of any other inks or cleaning

 

fluids COULD DAMAGE THE PRINTER AND WILL

 

VOID THE WARRANTY.

 

 

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Ink System Overview

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HP 98SI, 72SI manual Ink System Overview