Roland VersaUV LEF2-300 Regular Maintenance Manual page 35

Press [ENTER].
D
Printing of the test pattern starts.
Check whether there is dot drop-out or dot displacement in the test pattern.
E
Missing blocks indicate dot drop-out. Collapsed or inclined blocks indicate dot displacement.
The following figure shows the "TEST PRINT 2" test pattern.
If you have opened the front cover, close it.
F
If no dot drop-out or dot displacement occurs, this operation is finished. Press [FUNCTION] to
go back to the original screen.
M E M O
When performing printing tests successively, you can select "FEED" (vertical printing) or "SCAN"
(horizontal printing) as the print position for the 2nd and later tests in comparison to the 1st
test.
R E L AT E D LI NKS
P. 60 "Performing Printing Tests Arranged Horizontally"
"
Maintenance That Must Be Performed Daily
2.Regular Maintenance
33