Follow the on-screen instructions to reset the waste ink counter. This usually involves selecting your printer model, agreeing to terms, and then clicking on the "Reset" or similar button.

Software utilities (like WIC Reset Utility) use a "key" to set this counter back to 0%. Understanding the "Key List" Concept

Paste the key into the utility. The counter resets to 0%. Your printer is now unlocked.

Websites claiming to offer a master list of "unlimited free keys" are often clickbait, scams, or distributors of malicious software. 🆓 The Legit Free Option: The Trial Key

For EcoTank owners: Epson has finally released an official for some newer models (e.g., ET-15000). Check Epson’s support site first.

Every time you clean your print heads or prime the ink system, excess ink is pumped into porous pads at the base of the printer. Epson installs a digital counter that estimates when these pads are saturated.

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