The maintenance box is physically full. The sensor detects actual ink saturation. Fix: Replace or empty the maintenance box (located at the back right of the printer). Then re-run the resetter.
For the Epson L6270, you specifically need a resetter compatible with the . Unlike older models that required software "Adjustment Programs," newer L-series models use a physical chip resetter—a small handheld device with pins that align with the maintenance box's chip. How to Reset the Maintenance Box resetter epson l6270 top
: Resetting the software does not physically clean the pads. If you reset the counter multiple times without replacing the Maintenance Box (C12C934591) , ink may eventually leak from the bottom of the printer. Security Risk The maintenance box is physically full
If you are just looking to reset the printer's settings (network, scan, or copy settings) to factory defaults, you do not need a special tool. Reset Chip on Epson Maintenance Box Then re-run the resetter