Canon i 850 - Manual (Page 74)

Printing the Nozzle Check Pattern 74
Routine Maintenance
Macintosh
1
With the printer on, load a sheet of A4 or Letter paper in the printer.
2
Open the Page Setup dialog box.
The Page Setup dialog box can normally be opened by selecting Page
Setup... in the File menu.
3
Click the Utilities button to open the Printer Utilities dialog box.
4
Select Test Print from the pull-down menu, and then click the Nozzle
Check icon.
5
When the confirmation message is displayed, click OK.
➡
Examining the Nozzle Check Pattern