- Press Menu followed by *2864 to go into Maintenance Mode.
- Press 80 then press Up/Down arrow until you see Purge: xxxxx. xxxxx is the purge counter value.
- Press 2783 to reset waste counter. You should see Purge: 00000.
- Press Exit followed by 99 to exit Maintenance Mode.
The printer should no longer display the error.
How to reset waste ink counter for Brother MFC-295CN
How to reset waste ink counter for Brother DCP-130C