Canon BJC-8500 - Manual (Page 56)

9 Read the next message. Make sure there is paper in the sheet feeder.
Click the OK button.
10 Read the warning message about not starting another operation then
click the OK button. The next test pattern prints.
11
Check the line patterns for (D) and note the number of the pattern
where the lines perfectly overlap and appear as one line. Click the
arrows on the box for (D) to enter the number.
12
Click the OK button to close the Print Head Alignment dialog.
13
Click the OK button in the message box to complete print head align-
ment.
14
Print a Nozzle Check Pattern to make sure the print heads are aligned
correctly. (☞ 96)
Setting up and using the printer 51
Setting up and
using the printer
Windows dialog
Macintosh dialog