Manual Cleaning; When Manual Cleaning Is Necessary - Roland VersaUV LEC2-300 Regular Maintenance Manual

Manual Cleaning

When Manual Cleaning Is Necessary

The print heads are important components that discharge ink. They require periodic and appropriate maintenance.
It is important to perform manual cleaning with the appropriate timing.
After daily operations are finished
Be sure to perform manual cleaning after daily operations are finished.
When symptoms that cannot be improved with powerful cleaning occur
When any of the symptoms given below occur and powerful cleaning is not effective, perform manual cleaning.
Dot drop-out/
Dot displacement
Dust or other foreign
matter adheres to the print
heads and impedes correct
ink discharge.
MEMO
• Wiper replacement may also be effective in improving these symptoms.
" User's Manual (https://webmanual.rolanddg.com/LEC2-300)
• The print heads are components that wear out. Periodic replacement is required, with the frequency of
replacement depending on use.
Ink drips
Ink accumulates on dirty
areas around the print
heads and drips onto the
object to be printed on.
Dragging dirt
Dirt accumulates on the
area around the print
heads and touches the
object to be printed on.
2.Regular Maintenance
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