Our system is about 6 years old. I replaced my resistor (black round thing) a couple of years ago thanks to this forum but I seem to have a new issue.
The power light is on, the check salt and check cell are flashing and the generating light is off.
We checked the cell and didnt see any problems but haven't taken it in to get cleaned. I brought the water in to be tested a couple of weeks ago and they said the salt level was fine.
The symptoms are different from when I needed to replace the resistor, but not sure if it is worth trying to change it again (bought an extra) or if anyone has any other suggestions.