A specialized service tool used by technicians. Some versions require a "date bomb" workaround, where the computer’s system date must be set back (e.g., to October 4, 2007) before launching the software to avoid errors.

: Includes tools for head cleaning, print head alignment, and nozzle checks. Methods of Resetting Software Resetter (Adjustment Program) : Typically a digital download for Windows.

If you cannot find the Epson 1390 Adjustment Program, you can use . This is a commercial universal resetter.

Using a resetter allows you to zero out these counters without needing a costly professional repair. Key Functions of the Adjustment Program

: Line up the seven pins on the resetter with the seven copper contacts on the cartridge chip. Press and Hold

The Epson 1390 tracks how much ink has been used to clean the printhead. This waste ink flows into a sponge pad at the bottom of the machine. Epson programs the printer to stop working after approximately 15,000 to 20,000 page cleans, assuming the sponge is full.