Canon Color Bubble Jet BJC-4550 User Manual page 82

Press the
CARTRIDGE
button.
Close the
front cover.
C
Whenever you turn off the printer, the BJ cartridge moves to the home
position on the right and caps itself. If you unplug the printer while it is
printing (or if you turn off a power strip to which the printer is
connected), or if you manually move the cartridge holder from the
home position, the BJ cartridge will not be capped and it may dry out.
The printer automatically cleans the print head on a new BJ cartridge.
See page 5-6 for details on manually cleaning the print head.
Chapter 5
The printer beeps and moves the cartridge holder to the
home position on the right side of the printer.
The printer cleans the print head automatically.
CARTRIDGE
BUTTON
Maintaining the Printer
5-17