HP Officejet Pro 8000 - A809 - Manual (Page 99)

Light description/Light pattern Explanation and
recommended action
damaged, or not
properly installed.
• Install the
indicated
printhead, and
then try to print.
• Ensure the
indicated printhead
is properly
installed, and then
try to print.
Remove and
reinsert the
printhead if
necessary.
• If the error still
persists, replace
the indicated
printhead.
The Power light and one or more of the printhead lights blink. One or more of the
printheads are
incompatible or need
attention.
The printhead is not
intended for use in this
product. Replace the
indicated printhead.
The Power light is on, and one or more of the ink cartridge lights blink. One or more of the ink
cartridges are missing,
damaged, or not
properly installed.
• Install the
indicated ink
cartridge, and then
try to print.
Remove and re-
insert the ink
cartridge a few
times if necessary.
• If the error
persists, replace
the indicated ink
cartridge.
The ink in one of the
cartridges is depleted.
Replace the cartridge
indicated to continue
printing. For ordering
information, see
HP
supplies and
accessories
.
(continued)
Interpreting control-panel lights 95