Canon iPF6300 User Manual page 876

Maintenance > Maintenance Cartridge
4.
Keep the used Maintenance Cartridge level as you put it in the plastic bag that was in the box, as shown.
10
5.
Expel excess air from the plastic bag as you seal the zipper. Fold the bag in half.
860
Replacing the Maintenance Cartridge
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Important
• Never touch the metal contacts (a). This may damage the Maintenance Cartridge.
iPF6300