2 On the Tab Selection screen of the Control Panel, press ◀ or ▶ to se-lect the Settings/Adj. tab ( ).Note• If the Tab Selection screen is not displayed, press the Menu button.3 Press the OK button.The Set./Adj. Menu is displayed.4 Press ▲ or ▼ to select Adjust Printer, and then press the OK button.5 Press ▲ or ▼ to select Feed Priority, and then press the OK button.6 Press ▲ or ▼ to select Adjust Length, and then press the OK button.7 Press ▲ or ▼ to select AdjustmentPrint or Change Settings, and thenpress the OK button.When you select AdjustmentPrint, a test pattern is printed for you tomeasure the scale and calculate the discrepancy. The scale bar prints Milli-meter in 50 mm increments and Inch in 1-inch increments.Note• A test pattern is printed in black when you choose A:High or in magenta if you choose B:Standard/Draft.• To cancel printing the test pattern for adjustment, hold down the Stop button. When "Stop printing?" is dis-played, press ▲ or ▼ to select Yes, and then press the OK button.8 Press ▲ or ▼ to enter the amount of discrepancy, and then press the OK button.If the scale is shorter than the actual size, use a positive setting value. If it is longer, use a negative value.The feed amount can be adjusted in 0.02% increments.Adjusting the Vacuum StrengthAdjusting the Vacuum StrengthWhen printing on heavyweight paper or paper that curls or wrinkles easily, if the Printhead rubs against paper, adjust-ing the level of suction against paper on the Platen may improve results.Important• Paper rubbing against or becoming caught on the Printhead may jam or result in printed documents that are soiled.1 On the Tab Selection screen of the Control Panel, press ◀ or ▶ to se-lect the Paper tab ( ).Note• If the Tab Selection screen is not displayed, press the Menu button.iPF685 Adjusting the Vacuum StrengthUser's GuideAdjustments for Better Print Quality Adjusting the feed amount587Downloaded from ManualsPrinter.com Manuals
