The Epson Adjustment Program (also known as a resetter) is a critical service utility for Epson L-Series printers, such as the L4150, L4160, and L4170. It is primarily used to resolve the "Service Required" error (error code E-11), which occurs when the printer's internal waste ink pad counter reaches its limit.
Download and Installation: First, you need to download the program from a reliable source. Ensure you are downloading from a trusted site to avoid malware. The Epson Adjustment Program (also known as a
Deep Cleaning: Includes "Initial Ink Charge" functions to clear stubborn clogs in the printhead that standard cleaning cycles can't fix. Precautions: Deep Cleaning : Includes "Initial Ink Charge"
Select Waste ink pad counter from the Maintenance tab and click OK. Check & Initialize: Use the program only on the specified models
Modern printers like the L4150, L4160, and L4170 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
Ink Charge: Forces ink through the system after a repair or long period of inactivity. How to Use the L4150, L4160, & L4170 Resetter
The Epson Adjustment Program (also known as a "Resetter") for the Epson L4150 ,