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3 Maintenance
Press the [CLEANING] key to make the following
screen appear on the display.
Press the [ENTER] key, head cleaning starts.
1
When head cleaning ends, press the [ ] key to
display the screen shown in the figure. Press the
[ENTER] key to start the printing test.
2
Refer to "2-5 Printing Test" and check the printing-
test results.
If a problem is found, repeat the cleaning.
3
HEAD CLEANING
START
HEAD CLEANING
TEST PRINT
If drop-out persists even after carrying out cleaning several times
Press the [MENU] key and [ ] key to make the
following screen appear on the display.
1
Press the [ ] key to make the following screen
appear on the display.
Press the [ENTER] key, head cleaning starts ([POW-
ERFUL]).
2
MENU
HEAD CLEANING
HEAD CLEANING
POWERFUL
When head cleaning ends, press the [ ] key to
display the screen shown in the figure. Press the
[ENTER] key to start the printing test.
3
HEAD CLEANING
TEST PRINT
Refer to "2-5 Printing Test" and check the printing-
test results.
If a problem is found, repeat the cleaning.
(The [NORMAL] menu item for [HEAD CLEAN-
ING] does the same thing as [HEAD CLEANING] -
[START] displayed when the [CLEANING] key is
pressed.)
4
If performing cleaning several times at the [POWERFUL] menu does not correct the
drop-out problem
If performing cleaning several times at the [POWERFUL] menu does not correct the drop-out problem, use the included cleaning kit. For
information on how to use the cleaning kit, refer to the documentation included with the kit.
If drop-out persists even after performing cleaning with the cleaning kit, consult your authorized Roland DG Corp. dealer or service
center.
The heads are consumable parts. The useful life is 2 billion dots per nozzle.