Canon BJC-4400 - Manual (Page 76)

4-22 Maintaining the Printer Chapter 4
Storing a BJ Cartridge
Whenever you unwrap a BJ cartridge, you must either install it in the
printer or store it in the Ink Cartridge Storage Box to prevent the print
head from drying and clogging.
❍ When opening the Ink Cartridge Storage Box, press in on
the release tab that locks the cover in place.
❍ You must insert the cartridge correctly or the storage box
will not close.
❍ The protective cap must be removed from the cartridge
before you set it in the storage box.
Carefully set
the cartridge in
the storage box.
Open the
Ink Cartridge
Storage Box.