Canon BJC-3000 - Manual (Page 88)

88 Using the BJ Cartridges
Switching and Storing the BJ Cartridges
■ Switching the BJ Cartridge
You can switch the BJ Cartridge depending on the needs of the print job.
Always store the extra BJ Cartridge in a BJ Cartridge container.
• Do not attempt to reattach the protective cap and protective tape after
removing them. Observe all local regulations regarding the location and
method of disposing of them.
• Do not leave an empty ink tank in a BJ Cartridge. Remove it immediately
after ink runs out.
• If a used ink tank which is still usable must be removed for some reason,
keep the ink tank installed in the BJ Cartridge. Otherwise the ink will dry
and print jobs may not be performed properly after the ink tank is installed
again.
■ Replacing an ink tank or BJ Cartridge
All BJ Cartridges contain replaceable ink tanks. Ink tanks and BJ Car-
tridges are consumable items. After an ink tank runs out of ink, or after a
print head wears out, the items should be replaced.
When to replace the BJ Cartridges
Replacing the BJ Cartridge
Replacing the Ink Tanks
Important