Powerful Cleaning - Roland XR-640 User Manual


Press .
CLEANING. . .
> > > > >
MEDIUM CL.
A B _

Press
Perform stronger "powerful cleaning" when the problems such as dot drop-out are not cleared up by the
medium cleaning.

Powerful Cleaning

Procedure

Press .

CLEANING
POWERFUL CL.
CLEANING. . .
> > > > >
CLEANING
POWERFUL CL.

Press
When Powerful Cleaning Is Not Effective
When the problems such as dot drop-out are not cleared up even by performing powerful cleaning several
times, perform "Manual Cleaning of Print Heads. " Such cleaning can be effective when carried out periodically,
according to the frequency of use.
 P. 83, "Manual Cleaning of Print Heads"
The screen shown in the figure appears and cleaning starts.
When it finishes, the screen shown in the figure appears again.
in this order to go back to the original screen.
Press to display the left figure.
Press .
The screen shown in the figure appears and cleaning starts.
When it finishes, the screen shown in the figure appears again.
in this order to go back to the original screen.
When Normal Cleaning Is Not Effective
3
81