70
3
Maintenance
When Uneven Color Issue Occurs
Light Choke Cleaning
Perform this cleaning when color is uneven and unstable, i.e. darkness or brightness is different although the
same data is printed with the same settings.
Procedure
Press
.
Press
several times until the screen shown on
the left appears.
Press
twice.
Press
.
Press
several times until the screen shown on
the left appears.
Press
.
The screen shown in the figure appears.
When it finishes, the screen shown in the figure appears again.
Press
in this order to go back to the original screen.
If the output color is still unstable after the light choke cleaning, contact your authorized Roland DG
Corp. dealer.
Light choke cleaning consumes ink as much as powerful cleaning does. Performing light choke cleaning
frequently may damage the print heads themselves. Avoid using it more than necessary.
MENU
SUB MENU
SUB MENU
INK CONTROL
INK CONTROL
LIGHT CHOKE CL.
INK CONTROL
LIGHT CHOKE CL.
CLEANING. . .
> > > > >
Never remove ink cartridges during cleaning.
If an ink cartridge is removed while ink filling is in progress, [CLEANING ERROR] appears on the display
screen to disable the continuance of cleaning. In that case, refer to
recover from the error, and start from the beginning again.
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