Print Head Cleaning - Canon I470D - i Color Inkjet Printer Printing Manual

Print Head Cleaning

Clean the print head if you suspect that the nozzles might be clogged.
Cleaning the print head consumes ink, so perform print head cleaning only when necessary.
1 1 1 1
Ensure that the printer is on.
2 2 2 2
Start print head cleaning.
Do not perform any other operations until the print head cleaning finishes. This takes about 50
seconds.
After print head cleaning finishes, print the nozzle check pattern to verify that the print head nozzles
are clean. See "Printing the Nozzle Check Pattern" on page 26.
If the problem persists, perform print head deep cleaning. See "Print Head Deep Cleaning" on
page 28.
(1) Press the Maintenance button.
(2) Press once to display 02 on the LCD.
(3) Press the Set button.
27