HP Officejet 7000 Wide Format Printer - E809a - Manual (Page 109)

Light description/Light pattern Explanation and recommended
action
The Power light and the Resume light are on. A cover is not closed completely.
Make sure all covers are
completely closed.
The Power light is on and the ink cartridge lights blink one
after the the other, from left to right. The printhead is missing or faulty
• Reinstall the printhead. For
more information, see
Advanced printhead
maintenance.
• If the error persists, replace
the printhead.
The Power light blinks and the ink cartridge lights blink one
after the other, from left to right. The printhead is incompatible.
• Reinstall the printhead. For
more information, see
Advanced printhead
maintenance.
• If the error persists, replace
the printhead.
(continued)
Interpreting control-panel lights 105