: This is a tool provided by Epson for authorized service providers. It allows for the resetting of various printer parameters, including waste ink counters.

, tracks this, and when it hits 100%, it locks the printer to prevent an ink overflow from ruining your desk. Epson Adjustment Program

But what exactly is this software? Is it safe? Is it legal? And how do you use it without turning your printer into a brick?

: The primary feature allows you to reset the internal "Waste Ink Pad Counter" to 0%, clearing the error and allowing the printer to function again. Maintenance Operations Head Cleaning : Performs deep cleaning cycles for the print head. EEPROM Data