HP Designjet Z3100 Photo Printer series - Manual (Page 65)

TIP: Instead of using this option, consider using the Image Diagnostics Print to identify the
printhead or printheads that are causing the problem, and then clean or replace them. See The
Image Diagnostics Print on page 172 .
If you are printing on photo paper
If you are printing on photo paper, you have the option of using the gloss enhancer, which improves
overall gloss quality and eliminates bronzing. There are three settings:
● Off: the gloss enhancer is not used.
● Economode: the gloss enhancer is used in inked areas of the image, but not in ink-free (white)
areas.
● Whole page: the gloss enhancer is used over the whole area of the defined page, including ink-
free areas.
If the print quality slider is set to Quality, the Gloss enhancer option is automatically set to Whole
page. To change this setting:
● In the driver dialog (Mac OS Print dialog): select custom instead of standard print-quality
options, then the Gloss enhancer option.
● On the Embedded Web Server's Submit Job page: select Basic settings > Print
quality > Custom > Gloss enhancer.
●
Using the front panel: select the Setup menu icon , then Printing preferences > Print
quality > Gloss enhancer.
If you are printing on satin photo paper
If you are printing on satin photo paper, consider using HP Professional Satin Photo Paper, which can
offer:
● A wider color gamut
● Better black optical density
● Better PANTONE coverage
● A smoother surface
● Greater robustness
Print in gray shades
You can convert all colors in your image to shades of gray in the following ways:
● In your application program: many programs provide this option.
● In the Windows driver dialog: go to the Color tab and look at the Color Options section.
Select Print In Grayscale.
● In the Mac OS Print dialog (PostScript driver): go to the Color Options panel and
select Print In Grayscale.
ENWW Print in gray shades 55
Printing