MUTOH Valuejet VJ-2638 Operation Manual page 146

Before using
4. For Head 1, check the print results on both sides and center of the media and select the number that
looks most aligned between 1 and 7.
• "6" is selected in the next printing sample.
NOTE
• 4 represents the current setting value.
5. "PatternA1: 4" is displayed on Operation panel.
6. Press the [+] key or [-] key on Operation panel to enter the number that you selected in Step 4.
NOTE
• When you press the [Cancel] key on Operation panel, the display returns to "Adj4: Fine PatternA".
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VJ-2638/1638/1638W OPERATION MANUAL
3.6 Print quality adjustment