Correcting The Drop Position; Drop Position Correction Procedure - MIMAKI UJV100-160 Operation Manual

Chapter 2 Printing

2.7 Correcting the Drop Position

Changing the media and print head height will also alter the drop positions. Correct the drop position to suit
the type of media used.
Image defects (e.g., overlaid lines or blurred images) will result if the drop position is not properly corrected.
• Was the print head adjusted?
• Is media loaded? "Loading the Media"(P. 53)
• Load media at least 500 mm wide. You cannot print the entire pattern if media less than 500
mm wide is used.
• The ink used in this machine is warmed before printing. Printing is disabled while the ink is
warmed.

Drop Position Correction Procedure

Print a correction pattern, then enter the correction value. The value corrected here will also be updated on
the settings menu.
1
In LOCAL mode screen, select [ADJUST].
2
Select [Drop.PosCorrect], then press the [ENTER] key.
• The machine begins printing correction patterns. (Multiple patterns will be printed.)
3
Check the print results.
• A correction value input screen appears.
• Enter the position where the two upper and lower lines coincide.
4
Enter the correction value, then press the [ENTER] key.
• Correction value: -40 to 40
• If the lines do not coincide when the correction value is within the range -40 to 40, the
print head height may have been improperly adjusted. Adjust the print head height.
"Adjusting Print Head Height"(P. 51)
5
Enter the correction value in the same way for pattern 2 and subsequent patterns.
Check beforehand
"Adjusting Print Head Height"(P. 51)
LOCAL
width:1340mm
ADJUST DATA CLEAR
Media feed direction
The drop position correction value here will be "+4.0".
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