HP Designjet 2800/3800cp Service Manual - Page 76

Message Explanation and Action Media too small for calibration→ The media you loaded for printhead alignment or a printhead check is too small. The procedure has been cancelled. You may continue printing without calibrating the printer, but the image quality is not assured. Press ↓ to continue. If you want to complete the interrupted procedure, reload with appropriate media (A3-size paper or larger, in landscape orientation) and redo the procedure: • Use Image quality / Printhead service / Align now for printhead alignment. • Use Image quality / Printhead service / Printheads check / Now for a printhead check. MIO error Communication break MIO error handshake The flow of data from the computer to the printer stopped prematurely (for example, the computer may have been shut down before all data was sent). Press Enter to clear the message from the front panel display. You configured the modular interface incorrectly. Press the Enter key to clear the message from the front panel. Check the handshake settings in the printer's front panel, in the hardware configuration, and in your application software configuration to make sure they are compatible with one another. Mispositioned Reload roll The roll media is mispositioned. Remove and reload the roll. Mispositioned Reload sheet The sheet media is mispositioned. Remove and reload the sheet. MISSING INK SYSTEM Install→ Mixed ink system -JJJ→ One or more ink systems are missing. Press ↓ or the Replace Ink System key to install the ink systems in order to print with your printer. At power-on or after the ink systems have been serviced, the printer has detected components of different ink system types (for example, Imaging and UV Pigmented). Printing will be disabled until the ink systems are all of the same type. The flashing squares indicate which ink systems need checking. The error may be because the printhead, printhead cleaner and ink cartridge within an ink system are not all of the same type (UV Pigmented or Imaging) or that entire ink systems are of different types. Press ↓ to continue, to check the ink systems. 3-8 HP DesignJet CP Series Printers User Messages