Epson L4150 L4160 L4170 Resetter Adjustment Program Exclusive Jun 2026
The (also known as the AdjProg utility) is specialized maintenance software used by technicians. This utility communicates directly with the printer's mainboard via a USB connection to read internal logs, run diagnostics, and reset the internal waste ink pad counters back to 0%. Supported Models
Allows for data backup and restoration of printer settings.
Some versions require hardware ID activation. You will need to open the "License Manager" to activate the software to your specific PC. The (also known as the AdjProg utility) is
Used to unclog printheads or fill the tubes with ink initially. EEPROM Dump/Initial Data: Backs up printer settings. Nozzle Check: Runs internal testing. How to Use the Epson L4150 /L4170 Resetter
: Connect the printer via a direct USB cable . Wi-Fi, Ethernet networks, or print servers will cause the software to fail. Some versions require hardware ID activation
Extract the downloaded file using WinRAR or 7-Zip. Step 2: Running the Program Open the folder and run AdjProg.exe (or AdjProg_Latin.exe ). Activation:
First, physically check the waste ink pads in your printer. If they are completely saturated, you should replace them or install a waste ink tank kit before resetting the counter. Resetting the counter without addressing an oversaturated pad can lead to ink leaking inside the printer, causing permanent damage. For the best chance of success, use a USB cable to connect your printer directly to your computer, as wireless connections are often unstable for this type of low-level operation and may cause communication failures during the reset process. EEPROM Dump/Initial Data: Backs up printer settings
It is critical to understand that this tool . It does not clean, replace, or dry the physical ink pads inside your printer. If the physical pads are truly oversaturated, resetting the counter without servicing the hardware can lead to ink leaking inside your printer. For long-term maintenance, you should follow these steps:
After thousands of prints, Epson L-series printers often halt unexpectedly. The "Ink Pad at the end of its service life" message appears, accompanied by flashing red lights. This happens because a digital counter inside the printer reaches its limit, assuming the internal "pampers" (waste ink pads) are saturated with ink from head cleanings. The Exclusive Solution: Adjustment Program Adjustment Program
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The Resetter Adjustment Program offers several functions: