Hello.. I have been trying to reset this message. i have done the following:
The maintenance reset procedure for Epson Stylus Pro 4000.
Turn off the printer
Hold down the three leftmost arrow buttons [left-arrow] [down-arrow] [up-arrow]
Turn on the printer
Release the buttons
A new menu will appear
Press the up/down arrows to get to the "Clear Counters" menu
Press the up/down arrows to get the "Maintenance Tank" menu
Clear the counter.
Turn off printer.
When you restart the printer, the maintenance tank should indicate 'Empty'
from what i have found via the internet is that this is related to the waste tank. i have reset my waste tank with a chip resetter, i have done the instructions above. yet, i keep getting this message when the printer is turned on and i am not able to print. other solutions available??