Epson S21 Waste Ink Counter Reset

The Epson S21 delivers reliable printing, but periodic maintenance routines can increase the waste ink counter and eventually trigger a ‘Service Required’ lock.

During head cleaning and maintenance cycles, excess ink is routed to internal absorber pads. The Epson S21 uses a software counter to estimate pad saturation and locks printing at a set threshold.

Why Does the Epson S21 Show ‘Service Required’?

A service visit is often unnecessary. Wic Reset Connect allows a safe Epson S21 waste counter reset in minutes.

Typical Signs

• ‘Service Required’ / service life message in driver or utility
• Maintenance/support code (varies by model/driver)
• Printing stops after cleaning cycles
• Warning repeats after restarting the printer

Step-by-Step: Epson S21 Waste Counter Reset

1. Krok 1: Prepare a Windows PC + USB cable and connect Epson S21 directly. Keep Internet enabled for validation.
2. Krok 2: Open Wic Reset Connect with admin privileges and verify device recognition for Epson S21.
3. Krok 3: Paste the reset key, click Reset, and after completion power-cycle Epson S21.

Most Epson S21 waste counter resets finish in ~1–2 minutes.

System Requirements

• USB connection required (Wi-Fi reset not supported)
• Windows 7/8/10/11 PC
• Valid Wic Reset Connect reset key
• Stable Internet connection during reset

Troubleshooting

• Use a direct USB connection (avoid hubs).
• Close Epson Status Monitor or other printer utilities.
• Restart printer and PC, then try again.
• Temporarily disable VPN/proxy if validation fails.
• Run the app as Administrator.