Code :

Code: 4,015.45
Display: 4,015.45 PC_DEV_FAULT_HEAD_A DJUST_TIMEOUT
Description: The engine spent over 20 minutes in the printhead adjust-state. The engine declares a device fault and shuts down, rather than leave a hot heater against a cold drum for an indefinite period. Remove the adjustment tools and cycle power.

Code: 4,016.46
Display: 4,016.46 PC_DEV_FAULT_HEAD_ NV_FORMAT
Description: The printhead format number, stored in printhead NVRAM, is not understood by this version of engine firmware. Verify the correct printhead is installed. Replace the printhead.

Code: 4,016.68
Display: 4,016.68 PC_PROG_FAULT(0x10)
Description: Bad Message in main pc_ready() loop. The main message loop in pc_ready() received an unexpected message while the printer was in ready state waiting for a command from PostScript. Typically this message is an unexpected or out of order RESULT_OK message that is the result of a previous command to one of the server tasks to accomplish some action (like tilt the head back). The odd behavior is that PC not waiting for the operation to finish.

Code: 4,017.47
Display: 4,017.47 PC_DEV_FAULT_ AMBIENT_TOO_COLD
Description: Ambient temperature has fallen to less than 10 C. Something may be wrong with a heater.

Code: 4,018.48
Display: 4,018.48 PC_DEV_FAULT_LATE_ CLEAN_REQUEST
Description: After the printer determined, at power-up, that the printhead was warm enough not to need cleaning, and while the printer was warming up, the printhead temperature dropped below the head-clean-needed threshold. Something may be wrong with a heater.

Code: 4,019.40
Display: 4,019.40 PC_DEV_FAULT_ 193DPI_CAL
Description: Calibration Failure: Target Volt-Sec Area of Fast Color mode could not be achieved. Check the printhead cabling. Replace the printhead.

Code: 4,020.41
Display: 4,020.41 PC_DEV_FAULT_FTTR_H EADCAP
Description: Declared when the printer is booted and the head/cap contact flag is set in NVRAM. The printer cannot run with the head and cap/wipe/purge unit in contact because it would be unwise to separate the two when the printhead is cold.

Code: 4,021.42
Display: 4,021.42 PC_DEV_FAULT_FTTR_D IRTYDRUM
Description: Declared when the printer is booted and the drum is dirty. Cleaning the drum when very cold could increase the chance of gluing media to the drum surface and creating a mess around the stripper fingers.