When Normal Cleaning Is Not Effective
3
Maintenance
86
F
Select the group of print heads to clean.
1
Press [ ] or [ ] to select the group of print heads that is not to be cleaned.
MEDIUM CL.
AB
POWERFULL CL.
AB
2
Press [ ] or [ ] to get rid of the group display.
MEDIUM CL.
A
POWERFLL CL.
A
3
Repeat steps
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.
G
Press [ENTER].
The screen shown in the following figure appears, and then cleaning starts. The (approximate) re-
maining time 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 finished, the screen shown below appears again.
MEDIUM CL.
AB
POWERFULL CL.
AB
H
Press [FUNCTION] to go back to the original screen.
I
Perform a printing test again to make sure the dot drop-out has been corrected.
"
P. 54 "Step 5 : Printing Tests and Normal Cleaning"
When powerful cleaning is not effective.
If problems such as dot drop-out persist even after you have performed powerful cleaning several times,
perform "manual cleaning." Such cleaning can be effective when carried out periodically, according to the
frequency of use.
"
