You must install all three cartridges in order for the
printer to work as intended.
Tip Ink-backup printing mode lets you keep
printing even if one of the cartridges fails or runs
out of ink. Remove the cartridge and close the main
cover to enter ink-backup printing mode. The
printer continues to print, but at a slower speed and
with inferior print quality. A message reminds you
that the printer is in ink-backup printing mode.
Replace the cartridge as soon as possible.
The idle screen of the printer displays three icons
showing the approximate ink level for each
cartridge (100%, 75%, 50%, 25%, and nearly
empty). Ink-level icons do not appear if any of the
installed cartridges are not genuine HP cartridges.
Each time you install or replace a print cartridge, a
message prompts you to print an alignment page.
This ensures high-quality prints.
Align the cartridges
1. Load paper in the In tray.
2. Follow the onscreen instructions to complete
the cartridge alignment.
When you are not using a print cartridge
Whenever you remove a print cartridge from the
printer, store it in a print cartridge protector, if
available. The cartridge protector keeps the ink
from drying out. Storing the cartridge improperly
can cause the cartridge to malfunction.
➔
To insert a cartridge into the cartridge
protector, slide the cartridge into the protector
at a slight angle and snap it securely into place.
Once you have inserted a cartridge into the
cartridge protector, place it in the storage area
located in the printer under the top cover.
Chapter 1
Insert or replace the print cartridges (continued)
16 HP Photosmart 8400 series
