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Correct the ink drop position for bidirectional printing
When the condition for printing (media thickness/head height/etc.) has been changed, perform the following
operation to correct the ink drop position for bidirectional (Bi) printing and obtain the proper printing result.
Example of a Drop Position correct Printed Pattern
Output
direction
1
Set a media on the machine and set a printing origin. (
2
Set the media feeding part to the printable state.
Switch each item below on the operation touch panel:
• Set it to the "AUTOMATIC" screen by pressing
[AUTOMATIC].
• Refer to the assistant function (
required function to ON.
3
Press the
4
Press the
5
Press the
• Multiple test patterns are printed. (The printed patterns are called
Pattern 1, Pattern 2, Pattern 3... in the order of printing.)
6
Press
1~.
• Corrected feeding rate: -40.0 to 40.0
• Check the test patterns. The position where an outward feeding
line and a return feeding line become one straight line is the
correction value.
• When the correction value in not between -40.0 and 40.0, adjust
the head gap and then perform the operations in Step 2 and later.
P.2-6) to change the
key in LOCAL twice.
key.
key to start pattern printing.
to correct the dot position of Pattern
The dots at the fourth position counted from the zero
position in the positive direction form a straight line.
In this case, the dot position correction value is 4.0.
P.2-10)
MENU
TAKEUP UNIT
MANUAL
CLOCKWISE
MOTOR
AUTOMATIC
DISCHARGE
MEDIA
SETUP
PRESSURE ROLLER
LOWER
SERVICE
AIR VALVE
ALARMS
MOTOR RUNNING
ABOUT
CENTERING UNIT
OFF
DROP . POS c o r r e c t
DROP . POS c o r r e c t
PR I N T
* * PR I N T I NG * *
P A T T ERN 1
=
BELT HEATER
AIR BLADE
OFF
OFF
POWER %
MOTOR RUNNING
100
ON
WASHING UNIT
MEDIA DETECT
OFF
OFF
WATER VALVE
AIR VALVE
BRUSHER MOTOR
STATE
RESET
ALARM
[ EN T ]
[ EN T ]
P L E A SE WA I T
0 . 0
2-35
1
2
4
5
6
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