Printer/Fax/Scanner/Copier User's Guide MultiPASSTM C50

Canon MultiPASS C50 Hardware Manual ENGLISH
2-28 Chapter 2Setting Up Your MultiPASS C50
Hold the BJ cartridge by its sides only. Do not touch the print head, the sharp
edges around the print head, the silver plate on the bottom of the cartridge, or
the silver metal or circuit area on its side.
PRINT HEAD
J Make sure the BJ cartridge holder is in its home position (on the right side of
the unit) when you are not using the MultiPASS C50. If it is not in its home
position, press the CARTRIDGE button. Leaving it out of its home position
will dry out the print head on the cartridge.
J Clean the print head when print quality is no longer satisfactory. See
”Cleaning and Testing the BJ Cartridge Print Head” on page 9-9 for
instructions. If the print quality does not improve after five consecutive
cleanings, replace the ink tank or BJ cartridge.
J Do not use a BC-21/21e Colour BJ cartridge with either of its ink tanks
missing. Doing so can cause it to clog.
J Do not remove the ink tanks from the BC-21/21e Colour BJ cartridge
unnecessarily, or the ink in them may clog.
J Never attempt to refill an empty cartridge.