Canon imagePROGRAF iPF670 User Guide - Page 483

iPF670 9 Examine adjustment test pattern D-1 and determine the number with straight lines. Adjusting Line Misalignment Adjustments for Better Print Quality • If two patterns seem equally good and you cannot decide which one is better, choose an intermediate Note value. 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-17. Note that D-6 and D-12 cannot be configured. 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 the Printhead Adjusting Line Misalignment If printed lines are misaligned, execute Head Inc. Adj. to adjust the angle of inclination of the Printhead. Executing Head Inc. Adj. requires you to examine a printed test pattern and enter an adjustment value. Paper to Prepare Rolls An unused roll at least 10 inches wide Sheets One sheet of unused paper of at least A4/Letter size Perform adjustment as follows. 1 Load the paper. • Attaching the Roll Holder to Rolls ➔P.320 • Loading Rolls in the Printer ➔P.322 • Loading Sheets in the Printer ➔P.340 • When loading paper, specify the type of paper correctly. Using paper that you have not specified on the Note printer may cause feeding problems and affect the printing quality. • We recommend loading a type of paper that you use often. 2 On the Tab Selection screen of the Control Panel, press ◀ or ▶ to select the Settings/Adj. tab ( ). 483 User's Guide