Outputting; Printing Tests And Normal Cleaning - Roland VersaUV LEJ-640 F User Manual

Outputting

Printing Tests and Normal Cleaning

Before you carry out actual printing, we recommend performing a printing test to ensure no dot drop-out
occurs. If dot drop-out occurs, perform cleaning of the print head (Normal Cleaning).
How to Perform a Printing Test
2
Procedure
Setting the Output-start Location
P. 29, "Switch On and Loading Media"
Holding down
A test pattern is printed.
Tenere premuto per
un secondo o più.
How to Perform a Normal cleaning
Procedure
Press
CLEANING
NORMAL CL.
NORMAL CL.
A B C
38
for one second or longer.
.
Press
Press
is not to be cleaned.
Press
Repeat this procedure to display the groups of only the
heads that require cleaning.
Of groups A through C, cleaning is performed only for the group
displayed.
Ugello otturato
A
.
to choose the group of heads that
to get rid of the group display.
Modello di prova
B C