HP DesignJet ColorPro - Quick Reference Guide
20 HP DesignJet ColorPro Series Quick Reference
Maintaining the Printer
Cleaning Printheads
Whenever print quality noticeably decreases it is a good
idea to perform the cleaning procedure from the printer’s
Control Panel.
The “Clean Printhead” utility consists of three levels of
cleaning. Each level of cleaning uses some ink to clear
the printheads. It is recommended that you start with
Level 1 before proceeding to subsequent levels. Note
that Level 3 takes the longest and uses the most ink.
To run the “Clean Printhead” utility through the printer’s
Control Panel:
1. Press [Menu] until DIAGNOSTICS MENU appears.
2. Press [Item] to either CLEAN PRNT-HDS LEVEL 1, 2
or 3.
3. Press [Select] to clean printheads.
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