You use software. The official way is to take it to an Epson service center. The un-official (but widely used) way is via the Epson Adjustment Program .
If your downloaded program asks for a Serial Key: You use software
The orange (amber) light on your Epson L382 blinks continuously, and the printer stops printing. You may also see a message on your computer: “The ink pad is at the end of its service life.” If your downloaded program asks for a Serial
To reset the Epson L382 waste ink pad counter and stop the orange/red lights from blinking, you must use software to reset the internal protection counter that has reached its limit. While Epson officially recommends service by an authorized provider, you can perform this reset yourself using a computer and a USB connection. Method 1: Using Epson Adjustment Program (Free Tool) This is a standard utility used for maintenance tasks. Prepare Your PC Method 1: Using Epson Adjustment Program (Free Tool)
Resetting the counter only clears the digital error. The physical ink pads are likely saturated with ink. To prevent leaks: JustAnswer Physical Maintenance
If the Adjustment Program is difficult to find, the WIC Reset Utility is a more user-friendly alternative.