B&G Hydra 3000 True wind direction

Wolfgang Weber
 

Hi to the group,
My B&G HYDRA 3000 does not display True wind direction =shows 000.If I look through the setup headingsource is 016 - which I think is wrong. Before I try to test I ask the group.
B&G is in its original installation by Pochon/Amel
Thank you very much Wolfgang SY Elise Amel 54#162 Sandyhook /new York 

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