Canon i900D Series Quick Start Manual page 42

3
Start Print Head Cleaning.
(3) When the confirmation message is displayed, click OK
Important Do not perform any other operations until the print head cleaning
finishes. This takes about 50 seconds.
Notes
Print head cleaning can be performed from the printer itself. Ensure
that the printer is turned on. Hold down the Resume
Power lamp flashes once. Power Power Power
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 Printing the Nozzle Check Pattern" Printing the Nozzle Check Pattern Printing the Nozzle Check Pattern
If the print quality remains poor, repeat head cleaning 3 times.
If the problem persists, perform print head deep cleaning.
See "Print Head Deep Cleaning Print Head Deep Cleaning"
Print Head Deep Cleaning Print Head Deep Cleaning
Printing Maintenance
(1)
Select Cleaning Cleaning Cleaning from the pop-up Cleaning
menu.
(2)
Click Cleaning Cleaning Cleaning. Cleaning
OK OK OK.
Resume button until the
Resume Resume
on page 33.
on page 38
37