The official WIC Reset utility (paid) also works for PX660, but the stand-alone Epson Adjustment Program is free and just as effective for counter resets.
In this comprehensive guide, we will break down exactly what the Adjustment Program is, how to use it safely, and how to permanently manage your printer's waste ink hardware. Understanding the "Service Required" Error adjustment program epson px660
: This program is designed for Windows (XP, Vista, 7, 8, 10) and may require "Compatibility Mode" to run on newer systems. The official WIC Reset utility (paid) also works
