Adjustment Program Reset Epson R290 Jun 2026

If you reset the software counter multiple times without addressing the physical ink, the waste ink will eventually overflow from the bottom of your printer. How to manage the physical waste ink:

If you need help with any specific part of this process, please let me know: What you are currently running

Use this ONLY if you have replaced the print head or installed a completely empty CISS system. This command forces the printer to perform a massive ink charging cycle, filling the head and tubes with ink.

To prevent this highly concentrated waste ink from overflowing and ruining your desk, Epson programmed an electronic counter (the Waste Ink Pad Counter) into the printer's firmware. Once this counter reaches a specific mathematical limit, the printer locks itself down for safety. The Adjustment Program is the exact tool required to communicate with the printer's motherboard and reset this counter back to zero percent. Symptoms That Your Printer Needs a Reset

Whether you need help finding the for an external tank modification adjustment program reset epson r290

Now, when the printer pumps waste ink, it goes into your external bottle instead of saturating the internal pads. You can monitor the bottle level and empty it when full.

Before you start the reset process, ensure you have the following:

Resetting the software counter tells the printer that its waste pads are clean, but it .

Open the folder, right-click on the file, and select Run as administrator . Step 3: Configuring the Software If you reset the software counter multiple times

A pop-up warning will appear asking for confirmation. Click to write the reset code to the printer. Step 5: Completing the Reset

The red ink lights should disappear, and the printer will function normally. However, if you have not performed a hardware waste ink mod, you have just told the printer that an almost-full pad is empty. Ink will continue to accumulate, and eventually, it will leak.

Once the counter hits 100%, the firmware locks the printer to prevent potential desk stains or internal electrical shorts from overflowing ink. To prevent this highly concentrated waste ink from

Before downloading or opening the software, prepare your computer environment to ensure the tool runs without errors:

Disclaimer: This article is for educational purposes. Modifying your printer's firmware may void any remaining warranty. Always back up your system and create a restore point before running third-party adjustment tools.

The lock-out mechanism is a safety feature. The error generally presents itself with two specific blinking LED patterns: