Danfoss rx1-s error

Discussion in 'Getting Started FAQ' started by Joann, Apr 29, 2018.

  1. Joann

    Joann New Member

    Have the danfoss rx-1 reciever with a ret200b-rf thermostat, today the ch button keeps going off. When changing the temperature on the thermostat both the prog light and ch light flash and then go off. Any ideas what could be the cause?

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