Canon S820 User Manual page 79

Macintosh
1
Ensure the printer is on.
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 Utility dialog box.
4
Select Cleaning from the pull-down menu, and then click the Cleaning
icon.
5
When the confirmation message appears, click OK.
Note
If the problem remains even after you repeat print head cleaning three
times, perform print head deep cleaning.
Routine Maintenance
Print Head Cleaning 79