HP Scitex LX850 HP Scitex LX850 & LX820 Printers: User's Guide - English - Page 72

Print test

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Maximum ink density 150% 100% 85% 70% 50% Print quality High quality plus High quality Production plus High quality plus High quality Production plus Production Billboard plus Billboard Draft Passes 10 8 6 8 6 5 4 3 2 1 2. Press the Print test button with the printer adjustments inherited from the parent substrate. Look for any potential problems during printing, such as: ● Potential head crashes or ink smears between the carriage and the substrate. Cancel the job and/or turn off the printer if necessary to avoid damaging the printheads or any other sensitive printer components. ● Potential substrate deformation and/or wrinkles caused by too much heat. TIP: In order to see better what is happening in the printing area, stand behind the printer, and look towards the print platen through the pinch wheels: you will find it easy to see wrinkles, risk of ink smearing or substrate deformation. Handle the substrate 3. Wait five minutes after the last part of the sample emerges from the printer. 4. Evaluate the sample, directly from the output area: 68 Chapter 3 Handle the substrate ENWW

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Maximum ink density
Print quality
Passes
150%
High quality plus
10
High quality
8
Production plus
6
100%
High quality plus
8
High quality
6
Production plus
5
85%
Production
4
70%
Billboard plus
3
Billboard
2
50%
Draft
1
2.
Press the
Print test
button with the printer adjustments inherited from the parent substrate. Look
for any potential problems during printing, such as:
Potential head crashes or ink smears between the carriage and the substrate. Cancel the job
and/or turn off the printer if necessary to avoid damaging the printheads or any other
sensitive printer components.
Potential substrate deformation and/or wrinkles caused by too much heat.
TIP:
In order to see better what is happening in the printing area, stand behind the printer, and
look towards the print platen through the pinch wheels: you will find it easy to see wrinkles, risk of
ink smearing or substrate deformation.
3.
Wait five minutes after the last part of the sample emerges from the printer.
4.
Evaluate the sample, directly from the output area:
68
Chapter 3
Handle the substrate
ENWW
Handle the substrate