7.Insert the new ink cartridge into the holder and push it down until it clicks into place.
8.Once you replace all the cartridges that need replacing, close the cartridge cover and push it down until it clicks into place.
9. Close the scanner.
10. Press OK to begin charging the ink. This takes about 2 minutes. When you see a completion message on the display screen, ink charging is finished.
Caution:
Never turn off the CX8400 Series while ink is charging or you’ll waste ink. If you see an ink replacement message on the display screen, press OK and press down all the cartridges securely.
Note:
If you replaced a cartridge while copying a document or photo, cancel printing and make sure your original is still placed correctly on the document table. Then copy your original again.
If you remove an expended ink cartridge or a cartridge after the low ink message appears, you cannot reinstall and use the cartridge.
Replacing Ink Cartridges 35