Canon S900 User Manual
Page 81
Printhead Deep Cleaning
81
Routine Maintenance
Macintosh
1
Ensure that 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 Utilities to open the Printer Utility dialog box.
4
Select Cleaning from the drop-down menu, then click the Deep Cleaning
icon.
5
Click OK.
Now the POWER lamp starts flashing and printhead deep cleaning begins. The process
takes one or two minutes to complete, so simply wait until the POWER lamp stops flashing.
After printhead deep cleaning is finished, print the nozzle check pattern to verify that the
printhead is clean. If the printhead is still not clean, repeat printhead deep cleaning and the
nozzle check pattern printing up to three times. If the problem persists, the printhead may
be worn out. Contact the Customer Care Center.
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