Ink-backup mode – HP Deskjet 3930 Color Inkjet Printer User Manual
Page 11
1 Selection number label
●
Printer documentation: For a list of print cartridge selection numbers, see the
reference guide that came with the printer.
●
HP Printer Utility: Open the
, and then select the Supplies
Status pane.
If a print cartridge runs out of ink, the printer can operate in
.
For information about installing a replacement print cartridge, see the
Ink-backup mode
Use the ink-backup mode to operate the printer with only one print cartridge. The ink-
backup mode is initiated when a print cartridge is removed from the print cartridge
cradle.
Ink-backup mode output
Printing in ink-backup mode slows the printer and affects the quality of printouts.
Installed print cartridge
Result
Black print cartridge
Colors print as grayscale.
Tri-color print cartridge
Colors print but black is grayed and is
not a true black.
Exit ink-backup mode
Install two print cartridges in the printer to exit ink-backup mode.
For instructions about installing a print cartridge, see the
page.
User's guide
9