HP Designjet 510 HP Designjet 510 Printer series - User's Guide: English - Page 129

Message Ink cartridge replacement required Front-panel messages Explanation and action The printer has detected that one or more of the ink cartridges is missing or has an error, as indicated by flashing crosses. The four icons refer from left to right to the Cyan (•), Black (•), Magenta (•) and Yellow (•) cartridges. For an explanation of the icons and details of the replacement procedure, see Ink cartridges. INK CARTRIDGES need to be functional. Replace before replacing printheads You have attempted to replace printheads, but the printer has detected that there are ink cartridges that are wrong. The ink cartridges must be replaced before the printheads can be replaced. First replace the faulty, empty or missing ink cartridges and then replace the printheads. See Ink cartridge replacement and Printhead replacement. Install missing cartridges and replace empty cartridges before replacing printheads You are replacing printheads, but the printer has detected that some cartridges are empty and some are missing. The empty cartridges must be replaced and the missing ones inserted before the printheads are replaced. Follow the procedure for Ink cartridge replacement. Press the Enter or Cancel key to continue. Install missing cartridges before replacing printheads You are replacing printheads, but the printer has detected that one or more cartridges are missing. The missing cartridges must be installed before the printheads are replaced. Follow the procedure for Printhead replacement. Press the Enter or Cancel key to continue.