Partially Restricting the Print Heads Used for Printing
When dot drop-out or dot displacement is not improved even after renewing the ink, partially restrict the
print heads to use for printing. This operation is called the "nozzle mask," and while it slows down printing
speed, it also allows you to decrease the impact of dot drop-out or dot displacement.
First print a test pattern, and then select the nozzle group to use by viewing the test results. After that,
use VersaWorks to select the nozzle group used for printing.
1. Perform a printing test for the nozzle mask.
Procedure
1.
Load the media.
2.
Tap
.
3.
Tap [Cleaning]>[Printing Test].
4.
Select [Nozzle Mask Test] and tap [Execute].
Printing of the test pattern starts.
5.
Check for the nozzle group with dot drop-out or dot displacement by viewing the results of the printing
test.
The results of the printing test are displayed separately for nozzle groups "1," "2," and "3." The fol-
lowing shows dot drop-outs in nozzle groups "1" and "3."
If the printing-test results are difficult to interpret
Check the results in a bright location, changing your line of vision. They are visible using the reflection of the
light.
MEMO
6.
If you have opened the front cover, close it.
Handling Severe Dot Drop-out and Dot Displacement
264
Advanced Maintenance
Содержание TrueVIS VG3-540
Страница 9: ...Basic Handling Methods 8...
Страница 30: ...Power Supply Operations Basic Operations 29...
Страница 60: ...11 Close the front cover Setup of New Media Basic Operations 59...
Страница 65: ...13 Close the front cover Setup of New Media 64 Basic Operations...
Страница 94: ...11 Close the front cover Setup of Registered Media Basic Operations 93...
Страница 99: ...13 Close the front cover Setup of Registered Media 98 Basic Operations...
Страница 117: ...Output Method 116...
Страница 151: ...Optimizing Quality and Ef ficiency 150...
Страница 186: ...Accurately Adjusting the Cutting Settings Optimizing the Output Quality 185...
Страница 227: ...Maintenance 226...
Страница 240: ...9 When you have finished cleaning close the right cover Cleaning around the Print Heads Regular Maintenance 239...
Страница 287: ...Troubleshooting Methods 286...
Страница 296: ...P 181 Accurately Adjusting the Cutting in Amount Cutting Is Misaligned Skewed or Not Clean Output Quality Problems 295...
Страница 327: ...Appendix 326...
Страница 341: ......