Some versions ask for a Destination ID. Use ID868 or 869 (common universal codes). If that fails, try ID100. If no prompt appears, skip to the next step.
Ink pad saturation. Service required. Printer stopped working.
If you own an Epson EcoTank printer—specifically the popular L4150, L4160, or L4170 models—these are the three most terrifying phrases you can see on your display screen. For the average user, this error message signals the death of their printer. But for those "in the know," it simply means it is time to use a Resetter Adjustment Program.
In this comprehensive guide, we will explain what this software is, why your printer demands it, how to use it safely, and the risks involved. By the end, you will understand how to breathe new life into your EcoTank printer without paying for expensive repair shop services.
Your printer should now function normally, with no error lights.
The program is typically a standalone Windows executable (e.g., AdjProg.exe or Epson Adjustment Program v1.0.0) that uses a modified or cracked communication protocol. Key operational steps include:
Disclaimer: This guide is for educational purposes. Using third-party software or resetting the waste ink counter without physically checking/replacing the ink pads can lead to ink overflow if the pads are fully saturated. Ensure your waste ink pads are in good condition or have been replaced.
To avoid malware, verify the tool’s hash (example values – obtain from trusted source):
If your Epson L4150, L4160, or L4170 printer is flashing red lights or displaying a "Service Required" message stating the ink pads are at the end of their service life, you can use the Epson Adjustment Program (Resetter) to clear the error and resume printing. How to Use the Epson Adjustment Program
To reset the waste ink pad counter, follow these steps using a Windows computer connected via USB:
The Epson Adjustment Program (Resetter) for the L4150, L4160, and L4170 series is a critical service utility used to resolve the "Service Required" error (E-11) caused by the waste ink pad counter reaching its limit. Purpose of the Program
During normal operation and head cleaning, Epson printers divert excess ink into a physical "absorber" or "waste ink pad." The printer uses a digital counter to estimate when this pad is full to prevent internal ink leakage.
Primary Function: Resets the Main Pad Counter and Platen Pad Counter to 0%.
Secondary Functions: Supports ink charging, print head ID input, and EEPROM data copying. Common Error Symptoms
The need for this resetter is typically indicated by specific alerts:
On the Printer: Alternately blinking orange/red lights (Paper and Ink icons).
On the Computer: A message stating "The printer's ink pads are at the end of their service life" or the E-11 error code. Standard Reset Procedure
The process generally requires a Windows PC and a direct USB connection, as Wi-Fi resetting is often unsupported.
The program is required when the printer exhibits any of the following:
| Symptom | Indication | |---------|-------------| | Flashing error lights (usually all LEDs blinking simultaneously) | Waste ink counter full | | Message: "Service Required. Parts inside your printer are at the end of their service life." | Counter overflow | | Print head cleaning cycles are blocked | Lockout state | | Inability to print, scan, or copy | Printer inoperable until reset |