HP Deskjet 2540 All-in-One Printer - Manual (Page 46)

b. Remove the plastic tape using the pink pull tab.
c. Slide the ink cartridge into slot until it clicks into place.
d. Close the cartridge access door.
NOTE: The HP printer software prompts you to align the ink cartridges when you print a
document after installing the new ink cartridge.
42 Chapter 6 Work with ink cartridges ENWW