How to reverse Manual Input of Temperature

Hi.

Due to issues with the temperature sensor on my weather station, which I believe is now fixed, the temperature being reported was stuck for 3 days.

So I manually entered the temperature every few hours, but now I can’t get the temperature reported by the WS to be displayed, only the manually input temperature.

How do I reset the reading to come from the WS rather than the manual value I have entered, and now removed please?

TIA.