Canon 400 Printer User Manual


 
69Using the BJ Cartridges
Notes on Handling BJ Cartridges
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 these items.
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
out and print jobs may not be performed properly after the ink tank is
installed again.
Replacing Ink Tanks
Important