: Ensure your printer is connected via USB and turned on. It is highly recommended to disable antivirus software temporarily, as these utility programs are often flagged as false positives.
Click on the button located on the right side of the screen. This opens an advanced menu containing factory maintenance features. Step 4: Locate the Waste Ink Pad Counter
Run the application explicitly as an Administrator by right-clicking the application icon.
Follow these exact steps to reset your Epson R290 digital counter back to zero percent: 1. Launch the Program
Remember: Always reset both the Main and Platen counters. Always back up your printer’s EEPROM data if the program offers a "Backup" button (usually under "Initial settings" but use extreme caution). And never run an "Initial Ink Charge" unless your waste ink is physically routed to an external bottle. adjustment program reset epson r290
The "Adjustment Program" (often specific to the R290 model or included in a suite for multiple models) communicates directly with the printer’s EEPROM (Electrically Erasable Programmable Read-Only Memory).
The Epson R290, like all modern inkjet printers, has a built-in . The printer uses a small amount of ink during cleaning cycles to flush the print head. This ink drips down into absorbent pads inside the printer.
Extract the downloaded ZIP file containing the Epson R290 Adjustment Program. Right-click on the AdjProg.exe application file and select . Step 2: Select Your Printer Model
Many heavy users choose to redirect the internal waste tube. By drilling a small hole in the back casing, you can pull the internal ink tube outward and route it into an external plastic bottle. This allows you to simply empty the bottle whenever it fills up, completely eliminating the need to ever replace internal pads again. Troubleshooting Common Adjustment Program Errors : Ensure your printer is connected via USB and turned on
If you reset the electronic counter multiple times without addressing the physical ink buildup, the liquid waste ink will eventually overflow out of the bottom of the printer casing. To protect your workspace and your printer's internal wiring, consider taking one of these two steps after a software reset:
During standard operations like head cleaning and initial ink charging, your Epson R290 directs excess ink into internal waste ink pads. The printer tracks this volume using an internal counter. When this counter hits 100%, the printer triggers a "Service Required" message—often accompanied by —and refuses to print to prevent ink from overflowing and damaging the hardware. The adjustment program is the primary tool used to: How to Reset Epson R290
Clear all pending print jobs from your computer's print queue.
: It includes "Particular Adjustment Mode," which allows for print head cleaning, ink charge, and alignment checks that go deeper than the standard printer driver options. Cost Efficiency This opens an advanced menu containing factory maintenance
Clean, replace, or bypass the physical waste ink pads to avoid actual leaks. Prerequisites Before Running the Software
The printer software uses an internal counter to estimate when these pads are saturated.
Sometimes, antivirus software may detect the tool as a threat because it communicates directly with hardware. You may need to temporarily disable your antivirus or add an exception. Step-by-Step: How to Use the Epson R290 Resetter