What or light pattern is your printer showing?
A warning prompt will appear asking for confirmation. Click . Step 7: Finalize and Restart
Click the button to read the current percentage and point status of your ink pad.
Epson L1300 Adjustment Program (AdjProg) is a specialized service utility primarily used to resolve the "Waste Ink Pad Counter Overflow" adjustment program for epson l1300
Every time your Epson L1300 cleans its printhead, pumps ink, or initializes, excess ink gets channeled into physical porous pads at the bottom of the machine. Epson uses a digital counter inside the printer’s firmware to estimate when these pads are completely saturated. Symptoms of a Filled Counter
When the program window opens, click the button at the top.
When you replace the print head. Every Epson print head has a unique ID code (e.g., H21K001F ). This program allows you to write that new ID into the printer’s EEPROM so the printer knows how to fire the nozzles correctly. What or light pattern is your printer showing
Epson programs an internal digital counter into the printer's firmware. This counter estimates how much ink has been sent to the pads. Once this counter hits 100% capacity: The printer locks up entirely. The power and paper/ink lights flash alternately.
Resetting the digital counter via software solves the electronic lockout, but it does make the physical ink disappear.
While this seems frustrating, it is a preventative measure to protect your desk from ink leaks. The Adjustment Program resets this internal digital counter back to 0%. What is the Epson L1300 Adjustment Program? Step 7: Finalize and Restart Click the button
| Error Message / Problem | Likely Cause | Solution | | :--- | :--- | :--- | | | Printer not in ready mode or USB driver issue. | Turn printer off/on. Try a different USB port. Disable "Use Printer Offline" in Windows settings. | | "Not support this model" | Wrong software version. | Ensure you downloaded the program specifically for L1300 , not L120 or L1800. | | Program crashes on launch | Missing DLL files or Windows Defender blocking it. | Temporarily disable Real-Time Protection. Run as Admin. Install Visual C++ Redistributables. | | Counter resets, but error returns after 1 day | Physical waste ink pad is truly full. | You must physically remove the pad, wash it out, and dry it. Then reset the counter again. | | Printer works but prints blank pages | Ink not reaching head. | Run the "Initial Ink Charge" from the adjustment program (only if tanks are full). |
: Open the folder, right-click on the AdjProg.exe file, and select Run as administrator .
: The program will prompt you with a message saying: "Please turn off the printer." Press the physical power button on your Epson L1300 to shut it down. Once off, click OK on the computer screen.
Ideally, you should only use this program if you have:
Click on the button on the right side.