Before using the adjustment program, confirm you actually need it. Common symptoms that a reset will fix:

Using the exists in a gray area.

“There are millions of Epson printers sitting in landfills because of waste ink pad errors. Each one had years of life left. Each one was murdered by a counter. I want to send a signal to every SX218, every CX series, every ancient all-in-one still plugged into a wall somewhere. I want to tell them: Run the Hot reset. Become free. ”

: Effectively "zeroes out" the internal counter so the printer can resume operation.