4 Press ▲ or ▼ to select Adjust Printer, and then press the OK button.5 Press ▲ or ▼ to select Head Posi. Adj., and then press the OK button.6 Press ▲ or ▼ to select Standard or Simple, and then press the OK button.A test pattern is printed for adjustment.Adjustment is now finished if you have printed on a roll.7 If you are printing on cut sheets, a confirmation message is displayed on the Display Screen asking you wheth-er to continue printing.Press the OK button and follow the instructions on the Display Screen.Manual Adjustment to Straighten Lines and ColorsManual Adjustment to Straighten Lines and ColorsIf printed vertical lines are warped or colors are out of alignment, execute Head Posi. Adj. to adjust the Printheadalignment.Normally, execute Standard.(See "Automatic Adjustment to Straighten Lines and Colors.") →P.806However, when printing on special paper, or if printing is not improved after Standard, try Manual.Manual adjustment requires you to examine the printed test pattern and enter an adjustment value.Note• We recommend using the type of paper you use most often for adjustment.• If the printhead position was not adjusted during initial setup or when the printhead was replaced, execute Initial adjustmt.(See "Adjustment When Installing the Printhead.") →P.810Items to PrepareWhen Using Rolls An unused roll at least 254.0 mm (10.00 in) wideWhen Using Sheets Three sheets of unused paper, A4/Letter size (or one sheet when using A2)Perform adjustment as follows.1 Load paper.• Attaching the Roll Holder to Rolls →P.538• Loading Rolls in the Printer →P.541• Loading Sheets in the Printer →P.563Important• Always make sure the loaded paper matches the type of paper specified on the printer. Adjustment cannot becompleted correctly unless the loaded paper matches the settings.Manual Adjustment to Straighten Lines and Colors iPF9400SUser's GuideAdjustments for Better Print Quality Adjusting the Printhead808
