HP Designjet Z6100 Printing Guide [PS Driver] - Calibrate my printer [Mac OS X]

The color calibration must be performed whenever:
A printhead is changed.
A new combination of paper type and print mode has been selected which has not been
previously calibrated with the current set of printheads.
The environmental conditions change (for example, temperature or humidity).
You notice deterioration in the quality of your prints or a large amount of printing has
been done since the last calibration.
You can start the color calibration from:
The front panel: Select Image Quality Maintenance menu icon > Calibrate color.
The printer alert that recommends calibration.
The HP Printer Utility:
1. To start the calibration process, load your paper into the printer and select the HP
Color Center desktop icon.
2. The Printer Selector page will open. Select your printer and select Launch Utility:
3. The HP Printer Utility page will open. Select the option Calibrate Your Printer (left
hand menu) and select Calibrate.
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