With this HP Deskjet 2540 user manual learn how to use your HP Deskjet 2540 series Printer parts on page 4, Control panel features on page 5, Load media on page 24, Copy documents on page 30, Scan to a computer on page 32, Print on page 11, Replace ink cartridges on page 41, Clear paper jam on page 62, Check estimated ink levels on page 38. Get to know the HP Deskjet 2540 series; Printer parts, Control panel features, Wireless settings, Status lights, Auto-Off.