HP 3740 HP Deskjet 3740 Printer series - (Macintosh OS 9) User's Guide - Page 9

Ink-backup mode - installer

Page 9 highlights

HP Deskjet 3740 series printer User's Guide Replacing print cartridges When buying print cartridges, look for the print cartridge selection number. You can find the selection number in these places: • Selection number label: Look at the label on the print cartridge that you are replacing. 1. Selection number label • Printer documentation: For a list of print cartridge selection numbers, see the reference guide that came with the printer. • HP Inkjet Toolbox: Open the HP Inkjet Toolbox, and then select the Supplies panel. If a print cartridge runs out of ink, the printer can operate in the ink-backup mode. For information about installing a print cartridge, see the print cartridge installation page. 4.5 Ink-backup mode In the ink-backup mode, the printer operates by using only one print cartridge. The ink-backup mode is initiated when a print cartridge is removed from the print cartridge cradle. For instructions about removing a print cartridge, see the print cartridge installation page. Ink-backup mode output Printing in ink-backup mode slows the printer and affects the quality of printouts. 9

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Replacing print cartridges
When buying print cartridges, look for the print cartridge selection number.
You can find the selection number in these places:
Selection number label: Look at the label on the print cartridge that you are
replacing.
1. Selection number label
Printer documentation: For a list of print cartridge selection numbers, see the
reference guide that came with the printer.
HP Inkjet Toolbox: Open the
HP Inkjet Toolbox
, and then select the
Supplies
panel.
If a print cartridge runs out of ink, the printer can operate in the
ink-backup mode
.
For information about installing a print cartridge, see the
print cartridge installation
page.
4.5
Ink-backup mode
In the ink-backup mode, the printer operates by using only one print cartridge. The
ink-backup mode is initiated when a print cartridge is removed from the print
cartridge cradle.
For instructions about removing a print cartridge, see the
print cartridge
installation
page.
Ink-backup mode output
Printing in ink-backup mode slows the printer and affects the quality of printouts.
HP Deskjet 3740 series printer User's Guide
9