I'm unable to program the AM/PM or Minutes on my Hunter EC controller, how do I fix this?

FAQs, Troubleshooting

Sometimes the EC can retain an electrical glitch and the result can be some programming anomalies such as the freezing of the AM/PM adjustment. Be sure the controllers programming dial is in the "Automatic" position before performing this reset procedure:

  1. Press and hold down the    ,    and    buttons.
  2. Press and release the RESET button located in the lower wiring compartment.
  3. Release the    ,    and    buttons. The display should now show 12:00am. All the memory has been cleared and the controller may now be reprogrammed.



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