Kodak 5.1 - Manual (Page 98)

Maintaining Your Printer
92 www.kodak.com/go/aiosupport
10. Insert the black ink cartridge into the printhead.
11. Press down on the ink cartridge tab until you hear a click.
12. Repeat steps 10 - 11 for the color ink cartridge.
13. Close the access door.
The printer detects the new printhead. Follow the instructions on the control
panel to calibrate your printer.