Canon BJC-4400 - Manual (Page 66)

4-12 Maintaining the Printer Chapter 4
❍ The printer beeps and moves the cartridge holder to the
center of the printer.
❍ The
POWER light blinks while the cartridge holder is
positioned in the center of the printer.
N
Do not attempt to move the cartridge holder manually. This
may damage the printer.
Lift the green
lock lever on the
cartridge holder.
Press the
CARTRIDGE
button once.
CARTRIDGE
BUTTON