Ink cartridge incorrectly installed
The ink cartridge indicated in the message is not installed correctly.
Make sure all of the ink cartridges are properly installed:
Make sure the printer is turned on.
Open the ink cartridge access door.
NOTE: Wait until the print carriage stops moving before proceeding.
Press the front of the ink cartridge to release it, and then remove it from the slot.
Insert the cartridge into the slot. Press firmly on the cartridge to ensure proper contact.
Close the ink cartridge access door.