2-12
Head Cleaning
About head cleaning
Check the printed test pattern result and perform cleaning depending on the status.
Select one from the three types below:
SOFT : When lines are bent, when any line is missing
NORMAL : When any line is missing, when colors are mixed
HARD : When poor image quality cannot be improved even by NORMAL or SOFT cleaning
Perform head cleaning depending on the test printing result
There are three types of head cleaning. Use one by checking the test pattern.
1
In Local, Press the key.
2
Press to select the cleaning type.
SOFT : When lines are bent, when any line is missing
NORMAL : When any line is missing, when colors are mixed
HARD : When poor image quality cannot be improved even by NORMAL or SOFT cleaning
3
Press the key.
4
Press to select a head to cleaning.
• Set Value : 12 (Cleaning all heads.)
1_ (Head of Group 1)
_2 (Head of Group 2)
5
Press the key.
• The remaining cleaning time is displayed on the bottom row of the
display.
6
Perform test printing again, and check the result.
• Repeat the cleaning and the test printing until the printing result becomes in normal.
When the image quality is not improved after the head cleaning.
• Clean the wiper and ink cap. ( P.4-4)
• By referring to “NOZZLE RECOVERY: When nozzles missing can not be improved at specific points,
other good nozzles can be used as alternatives for printing.”, set the nozzle recovery ( P.4-17).
CL EAN I NG
SOFT [ ENT ]
CL EAN I NG
NORMA L [ ENT ]
SELECT HEAD
: 12
SELECT HEAD
: 1_
Rear side
of machine
Head1
Group 1 Group 2
Head5
Head3
Head2
Head6
Head4
** CLEANING **
00 : 01 : 10
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