Canon MultiPASS C50 Hardware Manual ENGLISH
9-8 Chapter 9Maintaining Your MultiPASS C50
Maintaining BJ Cartridges
One of the most important elements in maintaining your MultiPASS C50’s
excellent print quality is to clean the BJ cartridge’s print head regularly, and to
replace the BJ ink cartridges and tanks promptly when needed.
Printing the Nozzle Check Pattern
Print the nozzle check pattern to test the BJ cartridge installed in the MultiPASS
C50. This pattern shows if each print head nozzle is operating properly.
1. Press FUNCTION.
FUNCTION
FUNCTION
2. Use or to select NOZZLE CHECK.
12
NOZZLE CHECK
3. Press START/COPY.
½ The MultiPASS C50 prints the nozzle check pattern.
½ If results are unsatisfactory, clean the print head as described on the next
page and then print the nozzle check pattern again. If results are still
unsatisfactory after about 4 cleanings, it may be time to replace the BJ
cartridge.
