Roland TrueVIS VG2-540 - Handling Severe Dot Drop-Out and Dot Displacement; Super Cleaning Method

Super Cleaning Method
In the following cases, perform "super cleaning."
• If ink discharge issues such as dot drop-out are not corrected aer performing cleaning using the cleaning
funcon (normal, medium, powerful) or manual cleaning.
• If white is uneven even aer performing damper cleaning.
P. 245「Damper Cleaning Method」
• If colors other than white (cyan, magenta, yellow, black, light cyan, light magenta, light black, or orange) are
uneven even aer shaking the pouch trays to mix the ink.
IMPORTANT
A large amount of ink will be discharged during super cleaning. Perform this operaon only when ink discharge issues such as dot
drop-out, dot displacement, and uneven colors cannot be corrected even aer performing cleaning using the other cleaning funcons
(normal, medium, powerful, manual, and damper cleaning).
RELATED LINKS
・ P. 228 "Prinng Tests and Normal Cleaning"
・ P. 231 "Medium Cleaning Method"
・ P. 233 "Powerful Cleaning Method"
・ P. 235 "Manual Cleaning"
1. Perform a prinng test.
Procedure
1. Load the media.
P. 30「Setup of Media」
2. Press [FUNCTION].
3. Press [▼], then [▶] to display the screen shown below.
CLEANING
TEST PRINT
4. Press [ENTER].
Prinng of the test paern starts.
5. Check whether there is dot drop-out or dot displacement in the test paern.
Missing blocks indicate dot drop-out. Collapsed or inclined blocks indicate dot displacement.
6. If you have opened the front cover, close it.
Handling Severe Dot Drop-out and Dot Displace-
ment
3. Advanced Maintenance 247