Refilling question

[Celso]

Thank you all for your willingness to help. Very clear responses.

 

[The Hat]

If you use refillable carts with autoreset chips you can absolutely not trust the ink level reported by the printer. You must inspect the physical ink level in each cartridge manually.

Very true but the cartridge must should have the last say, refill when the reservoir is empty, ignore all else and you’ll be very safe...