Roland TrueVIS VG2-540 - Page 23

When Normal Cleaning Is Not E󰀨ective
21
2.Regular Maintenance
MEMO
If the printing-test results are di󱐰cult to interpret
Check the results in a bright locaon, changing your line of vision. It is visible using the reecon of
the light.
H
Selectthegroupofprintheadstoclean.
1
Press[
]or[ ]toselectthegroupofprintheadsthatisnottobecleaned.
POWERFULL CL.
AB
2
Press[
]or[ ]togetridofthegroupdisplay.
POWERFLL CL.
A
3
1 2
todisplayonlythegroupofprintheadsthatrequirescleaning.
Only the displayed groups will be cleaned. If A and B are displayed, they will both be cleaned.
I
Press[ENTER].
The screen shown below appears, and then cleaning starts. The (approximate) remaining me
for the procedure is displayed on the screen. (The display shown below is an example. "01:45" =
"1 minute and 45 seconds")
CLEANING...
>> 01:45
When nished, the screen shown below appears again.
POWERFULL CL.
AB
J
Press[ ]once,andthenpress[ ]severalmestodisplaythescreenshownbelow.
CLEANING
TEST PRINT
K
Press[ENTER].
Perform a prinng test again to check whether the dot drop-out and dot displacement have
been corrected.
Point
• If the problem persists, try performing normal cleaning again.
"
P. 15 "Printing Tests and Normal Cleaning"
• This cleaning can be eecve when carried out periodically, according to the frequency of use.
• If problems such as dot drop-out and dot displacement persist even aer you have performed pow-
erful cleaning several mes, perform "manual cleaning."
"
P. 23 "Manual Cleaning Method"