HP Scitex LX850 HP Scitex LX850 & LX820 Printers: User's Guide - English - Page 75

Color, not already at 100%, increase the airflow in increments of 20% and check the status of

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e. If all test sample blocks are damp in the 100% to 80% columns, adjust the total ink limit in the RIP, or use the ink restrictions in the Color pane. Handle the substrate f. If any test sample block is damp in the 70% to 10% columns, increase the number of passes. g. Decrease the ink density by adjusting the total ink limit in the RIP, or using the ink restrictions in the Color pane. 4. If you see ink bleeding or coalescence, such as the coalescence shown below, try these adjustments in this order: a. Check that the ambient temperature is within the optimal range. See Environmental specifications on page 104. b. Check that the curing temperature has not been wrongly set. c. If the curing fans were turned off at the switch by the side, turn them on now. If the airflow is not already at 100%, increase the airflow in increments of 20% and check the status of the curing after each increment. d. Increase the drying temperature in steps of 5 degrees, unless you have already decreased it in a previous step. e. If your current ink density is 100%, increase airflow in steps of 20%. f. Increase the number of passes. g. Decrease the ink density by adjusting the total ink limit in the RIP, or using the ink restrictions in the Color pane. ENWW Create a new substrate preset 71

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e.
If all test sample blocks are damp in the 100% to 80% columns, adjust the total ink limit in
the RIP, or use the ink restrictions in the
Color
pane.
f.
If any test sample block is damp in the 70% to 10% columns, increase the number of passes.
g.
Decrease the ink density by adjusting the total ink limit in the RIP, or using the ink restrictions
in the
Color
pane.
4.
If you see ink bleeding or coalescence, such as the coalescence shown below, try these
adjustments in this order:
a.
Check that the ambient temperature is within the optimal range. See
Environmental
specifications
on page
104
.
b.
Check that the curing temperature has not been wrongly set.
c.
If the curing fans were turned off at the switch by the side, turn them on now. If the airflow is
not already at 100%, increase the airflow in increments of 20% and check the status of the
curing after each increment.
d.
Increase the drying temperature in steps of 5 degrees, unless you have already decreased it
in a previous step.
e.
If your current ink density is 100%, increase airflow in steps of 20%.
f.
Increase the number of passes.
g.
Decrease the ink density by adjusting the total ink limit in the RIP, or using the ink restrictions
in the
Color
pane.
ENWW
Create a new substrate preset
71
Handle the substrate