Canon imagePROGRAF iPF650 User Manual page 641

A test pattern is printed for adjustment.
Important
• Do not touch the Linear Scale (a) or Carriage Shaft (b). Touching these parts may damage them.
• If you accidentally move the Carriage, you will hear a warning tone. In this case, close the Top Cov-
er.
8.
Examine the test pattern for adjustment. Determine the straightest set of lines.
9.
Open the Top Cover and move the Angle Adjustment Lever to match the number (or the square) of the straightest
set of lines.
If no single set of lines is perfectly straight, move the Angle Adjustment Lever to a position between the numbers
(or between the number and the square) of the two sets of lines that are least misaligned.
iPF650
Adjustments for Better Print Quality
Adjusting Line Misalignment (Head Inc. Adj.)
> Adjusting the Printhead >
6
625