Before using VJ-2638/1638X/1938WX/1638WX OPERATION MANUAL
170 3.6 Print quality adjustment
9. Press the [+] key or [-] key on Operation panel to enter the number that you selected in Step 8.
10. Press the [Enter] key on Operation panel.
• Determines the setting.
• "Adj.3: RoughPatternA" is displayed on Operation panel.