When Normal Cleaning Is Not Effective; Medium Cleaning Method - Roland VersaUV LEF2-200 Regular Maintenance Manual

When Normal Cleaning Is Not Effective

Medium Cleaning Method

The print heads are important components that discharge ink. They require periodic and appropri-
ate maintenance. When problems such as dot drop-out are not resolved by normal cleaning (
"Printing Tests and Normal Cleaning"
from the print heads.
IM PO RTANT
Medium cleaning consumes more ink than normal cleaning, and overly frequent use may dam-
age the print heads themselves. Avoid performing this operation more than necessary.
Procedure
Press [FUNCTION].
A
Press [ ].
B
Press [ ] several times to display the screen shown below.
C
CLEANING
MEDIUM CL.
Press [ ] to display the screen shown below.
D
MEDIUM CL.
AB
Check for the group with dot drop-out or dot displacement by viewing the results of
E
the printing test.
Missing blocks indicate dot drop-out. Collapsed or inclined blocks indicate dot displacement.
The space from "A" to "B" is group A. The space from "B" to the right side is group B.
ME M O
If the printing-test results are difficult to interpret
Check the results in a bright location, changing your line of vision. It is visible using the reflection of
the light.
), perform the more forceful "medium cleaning" to remove clogging
2.Regular Maintenance
P. 19
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