Canon Color Bubble Jet BJC-4550 User Manual page 86

If you are replacing both tanks, repeat steps 3 through 6
Make sure
for the other ink tank.
each ink tank
is correctly
seated in its
respective
The printer beeps and moves the cartridge holder to the
Press the
home position on the right of the printer.
CARTRIDGE
button.
The printer automatically cleans the print head unit.
CARTRIDGE
BUTTON
Use both hands to lift the cover into place and press
Close the
firmly to close it.
printer's
front cover.
5-21
Chapter 5
Maintaining the Printer