Hunter SRC dead, outlet good. Battery removal and power cycle didn’t help.
Controller damaged beyond repair. Replace with Rain Bird ESP or Irritrol Rain Dial (avoid Hunter). Swap is simple: label field wires, move to new controller.
Hunter EC Controller – Accessing Wiring Compartment
Troubleshooting a Richdel Front Drip Zone That Clicks But Won't Activate
Hunter Pro-C: Blank Screen After Storm, 5 Years Old
Hunter EC Controller Stations 1&2 Not Working: Power Surge Damage
Rain Bird ESP-6TM Dead After Wrong Fuse Installation: Controller or Transformer?
Hunter EC Controller Won't Reset After Power Outage: Master Reset Procedure
Hunter Pro-C Shows Running But No Water: Test Controller Voltage Output
Hunter EC400 Garbled Display: LCD or Microprocessor Failure — Replace Controller
Testing Rain Bird ESP‑6 Wiring and Solenoids with a Multimeter
Hardie RD-600 Display Frozen After Power Outage: Controller Failure
Hunter SRC Controller Only Works After Noon: Microprocessor or Temperature Sensitivity?
New Controller Installed, But System Still Won't Run from Timer
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