Canon BJC-6200 - Manual (Page 111)

111 Routine Maintenance
Cleaning the Print Heads
Cleaning the print heads clears the nozzles. There are two ways to clean the print heads:
normal print head cleaning and deep print head cleaning. Always execute normal print
head cleaning first. If this does not correct the problem then execute deep print head clean-
ing.
Cleaning the print heads consumes ink so clean the print heads only when
necessary. Important