HP Designjet 4000 Service Manual - Page 165

Service Calibrations PHONE SUPPORT 8. Carriage Setup The purpose of this Service Calibration is to reset the ink short thresholds after replacing the Carriage PCA. From Firmware Version 4.x.x.x, "Carriage Setup" will be moved from Service Utilities to the Service Calibrations section. Perform the Carriage Setup as follows: 1 In the Service Calibrations submenu, scroll to "Carriage Setup" and press Enter. 2 When the following message appears on the front panel, you must select whether you would like to continue with the Carriage Setup by pressing Enter. Press Back or Cancel to exit the utility. Press Cancel or the Back key to Exit Press Enter to proceed 3 If the Ink Short Thresholds have been reset correctly, the following message will be displayed on the Front Panel. Press any key to exit: If any of the Printhead ink short thresholds cannot be reset or if the Printheads info cannot be accessed, it could point to a possible Firmware error. 4 If the utility exits correctly, OK will be displayed on the Front Panel. hp designjet 4000 series printer service manual 5-23