Ink supply guidelines
For optimum results from your printer and the ink system, always follow these guidelines when handling HP ink supplies:
•Always install the ink cartridges and printheads before the expiry date, which is on the packaging.
•Install ink cartridges and printheads in their
•Follow the instructions on the front panel during installation.
•Avoid unnecessary removal of the ink cartridges and printheads.
•When turning off your printer, always use the
•The ink cartridges should never be removed while the printer is printing. They should be removed only when the printer is ready for you to replace them. The front panel will guide you through the removal and installation procedure. See When to Replace HP ink supplies.
CAUTION: When you first received your printer it was supplied with a set of four setup printheads installed in the printhead carriage. These setup printheads are used for the priming of the tubes in the modular ink delivery system. Do not remove the setup printheads from the carriage without following the procedures in the Assembly and