Unknown ink cartridges. Press ENTER to continue. The ink cartridges are not recognized by the printer as ink cartridges approved by HP, and there is at least one that is new. Press the Enter key. Troubleshooting requires paper for a diagnostic print. The Troubleshooting utility has found that there is no paper loaded in the printer. Load a roll of paper. During ink system start-up, the purge of the ink system has failed and the system is asking you if the preparation has completed. Check the setup printheads and then follow the instructions in the front panel and respond to further questions. Message Explanation and Action Unable to initialize ink system. Call HP representative.
The system cannot successfully complete the startup. Call HP for service. 44 Front-Panel Error Messages Unable to prepare ink system. Open window to check SETUP printheads Message Explanation and Action Troubleshooting requires paper for a diagnostic print. The Troubleshooting utility has found that there is no paper loaded in the printer. Load a roll of paper. Unable to prepare ink system. Open window to check SETUP printheads During ink system start-up, the purge of the ink system has failed and the system is asking you if the preparation has completed. Check the setup printheads and then follow the instructions in the front panel and respond to further questions.