Hello. My HP Designjet 800ps says "too little ink to prepare the ink system". I want to know if there is something that i can do to erase this error.

SOURCE: HP designjet 1050 C plotter system error 04c3000 25c0000

when installing a network card i am getting this error cod 04c00 00002a0a

SOURCE: I have a hp 7580

Normal 0 Could have a corrupt driver.
Disconnect the printer or at least be sure it is turned off. I'd do both and when the CD software program asks you to connect the printer to the USB port, do so and it should again work properly.
Hope this helps. Bud

SOURCE: hp designjet 1050c printer displays a system error

Hi,
Printhead failure this is.

Turn the printer on.
Following initialization,
use the Down Arrow key to scroll to the Ink system menu icon and press Enter.
NOTE:If the error code appears during initialization press the Enter
key to allow printer to complete the rest of the initialization process.
Scroll to Replace Printheads and press Enter.
The printer should now move the carriage to an accessible position.
Open the top cover.
Remove all four printheads.
Turn the printer off using the main power switch located on the back of the printer.
Turn the printer on.
Following initialization, insert one printhead at a time, starting with the black printhead.
Determine whether or not the printer accepts the printhead.
Turn the printer off and repeat steps for each of the printhead.
Replace the failed printhead.

Hope this helps
Regards

SOURCE: How do I clean the HP designjet 110plus printhead

You need to go to the hp download site and download the System Maintenance Utility Software. Its free, but you need it before you can clean the print heads. also, for some reason it works best when hooked to the network, not directly to Computer.

SOURCE: HP Designjet 800 with a 'system error 81:01'

i have hp dnj Plotter 500 Printer Is Redy But Self Test & Computer Print Than Error 81:01 Papar Jam