Hunter EC-400 stuck on OFF after outage — likely "Programmable Rain Off" activated. Fix:
Or full reset: hold −, →, PRG; press reset (right of battery); release buttons.
Post-Pipe Repair: System Shows On But No Water—Wire Damage Likely
When to Replace an Old Richdel Irrigation Controller
DIY Rain Bird ESP-6TM to SST-600i Controller Replacement
Rain Bird ESP-6Si Shows "PR Off" – Program Off, Check Schedule
Hardie Controller Runs Manually at Valves But Not from Timer: Learn the Controller
Hardi RD-600 Shows "OFF" After Valve Repair: Controller or Wiring Fault?
Toro EL-6+ Won't Start Auto or Manual: Controller Output Test
Rain Bird ESP-TM Troubleshooting: Manual Start Failure
Rain Jet RJC-44 "Set Today" Stuck at 3: Disable Select-A-Day Feature
New Rain Bird System Shows "5 NOMOD": Module Not Seated
Toro Vision II Controller Repeatedly Cycles and Won’t Shut Off
Finding and Operating Buried Sprinkler Shutoff Valves
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