When Head Cleaning Is Not Effective; Performing More Powerful Cleaning; When Powerful Cleaning Is Not Effective - Roland FLATJET FLJ-300 User Manual

3-2 When Head Cleaning Is Not Effective

Performing More Powerful Cleaning

When the problems such as dot drop-outs are not cleared up by the cleaning you perform by pressing
(normal cleaning), try the more forceful "medium cleaning" or the even more forceful "powerful cleaning."
Stronger cleaning uses up progressively more ink, and if performed too often it can damage the print heads
themselves. Never carry out these cleaning procedures more often than necessary.
1.
Choose medium cleaning or powerful cleaning.
MENU
HEAD CLEANING
HEAD CLEANING
MEDIUM
or
HEAD CLEANING
POWERFUL
2.
Start cleaning.
CLEANING...
HEAD CLEANING
MEDIUM
W 762mm

When Powerful Cleaning Is Not Effective

If problems such as dot drop-outs persist even after you have performed powerful cleaning several times, then use the
cleaning kit to clean the heads. Such cleaning can be effective when carried out periodically, according to the fre-
quency of use.
p 42 "Cleaning the Heads Using the Cleaning Kit"
Press .
Press .
"MEDIUM" : Press
"POWERFUL" : Press
Press .
When the initial screen appears, cleaning is finished.
Press to go back to the original screen.
.
and then .
Chapter 3: Maintenance 41