Canon iPF840 User Manual page 588

Replacing the Maintenance Cartridge
4
Keep the used Maintenance Cartridge level as you put it in
the plastic bag. Expel excess air from the plastic bag and
seal the zipper.
5
Confirm the Maintenance Cartridge is right-side up, put it in
the box with the packaging material attached, and store it
so that it stays level.
Important
Note
6
Wipe away any soiling on the Maintenance Cartridge Cov-
er.
Important
7
Keeping the new Maintenance Cartridge level, insert it all
the way in.
The printer now initializes the Maintenance Cartridge.
588
Important
•
Always put the used Maintenance Cartridge back in the box and store the box on a flat surface. Also,
seal the zipper thoroughly. Otherwise, ink may leak and cause stains.
•
Put the used Maintenance Cartridge in the plastic bag of the new cartridge, and dispose of it in accord-
ance with local regulations.
•
Support the Maintenance Cartridge Cover from underneath as you wipe it.
•
Do not remove the Maintenance Cartridge during initialization immediately after replacing the Mainte-
nance Cartridge. The Maintenance Cartridge may become damaged.
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User's Guide
iPF840