Emergency Measure) Cleaning the Print Head Surface
When dot drop-out or dot deflection is not improved even if cleaning is performed several times, you can
clean the surface of the print heads as an emergency measure. The print head surface (nozzle surface) is a
very delicate mechanism, so work must be performed carefully and cautiously.
This operation is an emergency measure. It may damage defect-free parts depending on the symptoms,
worsening the symptoms. If you have any questions, contact your authorized Roland DG Corporation deal-
er.
Procedure
1.
Apply a large amount of cleaning liquid to the cleaning stick.
2.
Very gently touch the cleaning stick against the print head surface (nozzle surface).
Very softly press the cleaning stick against the print head so that cleaning liquid soaks into the
print head surface (nozzle surface). Never rub the stick on the surface or press it forcibly.
Handling Severe Dot Drop-out and Dot Displacement
Advanced Maintenance
255
Содержание TrueVIS SG3-300
Страница 8: ...Basic Handling Methods 7...
Страница 28: ...Power Supply Operations Basic Operations 27...
Страница 58: ...11 Close the front cover Setup of New Media Basic Operations 57...
Страница 63: ...13 Close the front cover Setup of New Media 62 Basic Operations...
Страница 93: ...11 Close the front cover Setup of Registered Media 92 Basic Operations...
Страница 98: ...13 Close the front cover Setup of Registered Media Basic Operations 97...
Страница 116: ...Output Method 115...
Страница 147: ...Optimizing Quality and Ef ficiency 146...
Страница 172: ...Drying Time Printing Cutting 0 min Adjusting the Ink drying Method Optimizing the Output Quality 171...
Страница 181: ...Accurately Adjusting the Cutting Settings 180 Optimizing the Output Quality...
Страница 222: ...Maintenance 221...
Страница 235: ...9 When you have finished cleaning close the right cover Cleaning around the Print Heads 234 Regular Maintenance...
Страница 274: ...Troubleshooting Methods 273...
Страница 283: ...P 176 Accurately Adjusting the Cutting in Amount Cutting Is Misaligned Skewed or Not Clean 282 Output Quality Problems...
Страница 314: ...Appendix 313...
Страница 327: ......