1. Press the power button to turn the printer off.
2. Press and hold the “Resume” button. Press and hold the power button.
3. Release the “Resume” button after the printer turns on and the LED turns green. Keep the power button depressed.
4. Press and release the “Resume” button twice.
5. Release the power button.
6. Press the “Resume” button four times. Press the power button.
7. Press the power button to turn the printer back on. The ink counter is reset.