2. Pull out the used Maintenance Cartridge by the grip (a). Holding the cartridge by the handles (b) on both sides,keep the cartridge level as you remove it.Caution• Used maintenance cartridges are heavy. Always grasp the cartridge firmly and keep the cartridgelevel during removal and storage. If you drop a used Maintenance Cartridge or store it at an an-gle, ink may leak and cause stains.Important• The remaining Maintenance Cartridge capacity is recorded on each printer. Do not install a usedMaintenance Cartridge in another printer.3. Open the box of the new Maintenance Cartridge and remove the plastic bag and packaging material. Holding thehandles (a) on both sides, pull out the cartridge.Maintenance > Maintenance Cartridge >iPF6300 Replacing the Maintenance Cartridge10859