Note• If two patterns seem equally good and you cannot decide which one is better, choose an intermediatevalue.For example, choose 11 if you cannot decide whether pattern 10 or 12 is better.10. Press ▲ or ▼ to select the pattern number you have decided, and then press the OK button.11. Repeat steps 8–10 to specify the adjustment value for D-2 to D-5 and D-7 to D-11.12. Press the Back button.13. Press ▲ or ▼ to select Register Setting, and then press the OK button.14. Press ▲ or ▼ to select Yes, and then press the OK button.The adjustment value is now registered, and adjustment is complete.Adjusting Line Misalignment (Head Inc. Adj.)If printed lines are misaligned, execute Head Inc. Adj. to adjust the angle of inclination of the Printhead. Executing HeadInc. Adj. requires you to examine a printed test pattern and enter an adjustment value.Paper to PrepareRolls An unused roll at least 10 inches wideSheets One sheet of unused paper of at least A4/Letter sizePerform adjustment as follows.1. Load the paper.• Attaching the Roll Holder to Rolls →P.575• Loading Rolls in the Printer →P.579• Loading Sheets in the Printer →P.602Note• When loading paper, specify the type of paper correctly. Using paper that you have not specified onthe printer may cause feeding problems and affect the printing quality.• We recommend loading a type of paper that you use often.Adjustments for Better Print Quality > Adjusting the Printhead >iPF650 Adjusting Line Misalignment (Head Inc. Adj.)6623