Canon PIXMA iP4500 Series Quick Start Manual page 55

8
Look at the fourth printout and adjust the print
head position.
(1) Check the printed pattern and select the
number of the pattern in column a that has the
least noticeable horizontal streaks.
Note
If it is difficult to pick the best pattern, pick the
setting that produces the least noticeable
horizontal white streaks.
(C)
(C) Less noticeable horizontal white streaks
(D) More noticeable horizontal white streaks
(2) Repeat the procedure until you finish inputting
the pattern number for column k, then click
OK.
(3) Confirm the displayed message and click OK.
(D)
Routine Maintenance 51