HP Latex 3000 Printer - Manual (Page 104)

● Red steady light: there is a problem, check the Internal Print Server for more information
● All lights off: no cartridge, cartridge not connected, or unknown problem
The level of ink remaining in each color is displayed at the top right of the Internal Print Server's main screen.
You can see more details of ink cartridge and printhead status by selecting Information > Supplies.
NOTE: The ink level estimates are not guaranteed to be accurate.
NOTE: If the warranty status is See warranty note, this indicates that expired ink is being used. If the
warranty status is Out of warranty, this indicates that non-HP ink is being used. See the limited warranty
document provided with your printer for details of the warranty implications.
Printheads
Remove a printhead
WARNING! This operation is limited to trained personnel only!
NOTE: During the installation of the printer, the designated personnel received training for safe operation
and maintenance of the printer. It is not allowed to use the printer without this training.
Risk of burns Crush hazard Risk of trapped
fingers
Hazardous moving
part
Light radiation hazard Electric shock hazard
For more safety information, see Safety precautions on page 2
If a printhead develops an electrical fault or overheats, the Internal Print Server will indicate that it should be
reseated or replaced. In addition, you may wish to replace a printhead if its warranty has expired or if you feel
that its performance is not adequate.
1. Ensure that the printer is not trying to print: stop the job queue.
2. In the Internal Print Server, select Printer > Replace printheads.
3. If the service position window is open, you are asked to close it.
98 Chapter 5 Handle the ink system ENWW