: Check your home's circuit breaker and ensure the outlet has power using another device like a lamp .
The word Hot scrolls across the screen, and the controller turns off. What it means: The internal triac (the semiconductor that switches power to the valves) has overheated. The Pro-C has a thermal shutdown feature to prevent a fire.
The word Err flashes on the screen. What it means: This is a flow monitoring error. It usually appears when the Pro-C is connected to a Hunter Flow-Clik or a master valve sensor. The controller told the water to turn on, but the sensor didn't detect movement. hunter pro c error codes
Most Hunter Pro-C error codes (P01, Fuse, Sensor) are easily fixed by a DIY homeowner with a $20 multimeter and a screwdriver. However, if you see Hot repeatedly, or if you smell burning plastic, the main circuit board may be damaged.
uses built-in diagnostics to identify electrical issues in your irrigation system. When a fault occurs, an error message appears on the LCD, often accompanied by the specific station number affected . Common Error Codes and Meanings : Check your home's circuit breaker and ensure
The rain sensor is active or a sensor jumper is not properly installed. Hunter Irrigation Systems 2. Troubleshooting Procedures A. Troubleshooting Station # ERR
It sounds like you’re looking at a review or commentary about . Since I don’t have the exact text of the review you’re referring to, I can offer a few possibilities for why someone might call a review about these error codes “interesting”: The Pro-C has a thermal shutdown feature to prevent a fire
(Dash / Flashing Lines)
– Some reviews mention that unplugging the facepack and reconnecting it clears temporary errors—something Hunter doesn’t officially recommend but users find effective.
The white SmartPort wire must be connected to the terminal next to the blue wire on the REM terminal. Isolate Wires: