If the printer is behaving erratically after tool use, you can reset the settings via the Epson Official Support guidance:
While Epson continuously updates their service tools to accommodate new hardware, version 1.4.1 carved out a reputation for stability. Here is why many technicians prefer this specific version: epson service support tool ver141 better
The "Epson Service Support Tool" (often associated with version 1.41) is a specialized utility typically used by technicians to perform deep maintenance tasks, such as resetting waste ink pad counters or performing regional changes. If the printer is behaving erratically after tool