Canon Pro9500 Mark II Series On-Screen Manual page 72

Aligning the Print Head
Click Print Head Alignment.
(2)
Confirm the displayed message, and click Align Print Head.
(3)
The print head alignment pattern will be printed and the printer will adjust the print head position
automatically.
Do not perform any other operations until the printer completes the printing of the print head alignment
pattern. This takes about 6 minutes.
Page 72 of 541 pages