Canon MultiPASS C5000 Service Manual page 51

Storing BJ Cartridges
Once a BJ cartridge is unwrapped, its print head must be kept from
drying out, or it can clog and fail to work properly. A cartridge installed
in the MultiPASS C5000 is protected from drying out by automatically
moving to the home position at the right side of the unit and capping
itself.
store it in the 33-21 BJ cartridge container that came with your unit.
1. Insert the cartridge in the container with the cartridge's label facing
forward, and the print head down.
2. Close the container lid, and snap it shut
Chapter 1: General Description
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