HP 7600 - Manual (Page 19)

basics guide
get started
15
• To remove the print cartridge from the print cartridge protector, press down
and back on the top of the print cartridge protector to release the print
cartridge, then slide the print cartridge out of the print cartridge protector.
Once you have placed the print cartridge protector on the print cartridge, you
can store the print cartridge in the print cartridge storage area located in your
printer.
ink-backup printing mode
Ink-backup Printing Mode allows you to keep printing even if one of your print
cartridges fails or runs out of ink. If you receive a print cartridge error message
on the LCD screen or your computer monitor, remove the print cartridge and close
the top cover to enter Ink-backup Printing Mode. A message reminds you that you
are in Ink-backup Printing Mode.
Printing in Ink-backup Printing Mode slows the printer and affects the print
quality.
Note: Although Ink-backup Printing Mode allows you to keep printing, print
quality and speed are reduced. For the highest print quality, be sure to
replace the missing print cartridge as soon as possible.