User Guide

Table Of Contents
1 Selection number label
Printer documentation: For a list of print cartridge selection numbers, see the
reference guide that came with the printer.
Print Cartridge Information dialog box: For a list of print cartridge selection
numbers, open the printer Toolbox, click the Estimated Ink Level tab, and then
click the Print Cartridge Information button.
Note This feature might not be available in your operating environment.
Ink-backup mode
The printer can operate with only one print cartridge installed. For more information,
see Ink-backup mode.
Installation instructions
Follow these steps to install a print cartridge:
1. Verify that the printer is turned on.
2. Load Letter or A4 plain, white paper in the In tray.
3. Open the printer cover.
4. Wait until the print cartridge cradle moves to the right side of the printer and is
idle and quiet.
5. Press down on the print cartridge, and then slide it out of the print cartridge cradle.
Chapter 10
56 HP Deskjet 5400 series