How do I replace the water filter cartridge?

Turn the Filter Cap on the base of the appliance 90–180° anti-clockwise, then pull out the old Filter Cartridge. Remove the protective cap from the new cartridge, transfer the Filter Cap from the old cartridge to the new one, insert the new cartridge into the opening on the appliance base as far as it will go, and turn it 90–180° clockwise to lock it in place. After installing a new Filter Cartridge, always discard the ice produced within the first 24 hours after switching on the Ice Maker.