Toro Greenkeeper 212 Switch Failure: 'Power Off' Display and Uncommanded Operation

"Power Off" Symbol On; Power Actually On; Battery Changed; Ran in Rain Delay, Then Off, Then Restarted Next Day

The mode switch contacts are worn—the controller doesn’t recognize the OFF position. The microprocessor is likely failing.

Replace with an Irritrol Rain Dial or Rain Bird ESP controller.

Irrigation: Troubleshooting Toro TMC 212 After Lightning Strike: Sprinklers Won't Shut Off; Toro EXC Controller Slide Switch Failure: Replace with Irritrol Rain Dial; Toro GreenKeeper "No Watering" Icon Stuck On: Reset or Replace Controller; Toro Greenkeeper Zone Stuck On: Valve Failure, Not Controller; New Orbit Controller Shows Fault on One Station—Wiring or Solenoid?; Toro 212 Greenskeeper Won't Turn Off—Controller Wear; Toro Greenkeeper 212 Buzzing Module: Power Cycle Without Battery; Toro GreenKeeper 212 Auto Schedule Fails – Reset or Replace; Toro Greenkeeper 212 Water Drop Symbol: Rain Sensor or Controller Fault; Toro vs. Hunter: Choosing an Irrigation System & Contractor

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