Epson L4150 L4160: L4170 Resetter Adjustment Program Exclusive [verified]

If you own an Epson L4150, L4160, or L4170, you’ve likely seen the phrase “resetter” or “adjustment program” show up in forums and service guides. These tools are often discussed as the go‑to solution when an Epson indicates “Service Required,” “Waste Ink Pad Counters Overflow,” or similar errors. This post gives a clear, practical overview — what these programs are, why people use them, risks and legality, and safe alternatives.

Modern printers like the use internal sponge pads to collect excess ink during cleaning cycles. Once the printer's firmware determines these pads are full—based on a "Waste Ink Pad Counter"—it locks the printer to prevent ink from overflowing and causing damage. Key Features of the Resetter If you own an Epson L4150, L4160, or