Sky wind direction sensor

I think my wind sensor has stopped working, it has not been reporting correctly. Is there any way to test this?
What are the 3 blank lines in the center of the wind direction?

the 3 little lines means it has no data to show. From image it seems it has been this way for 4 days.
Can you share your station number so we can have a look. My first impression is that the sky has no current anymore … (SPA or batteries ??)
What does the voltage indicate for your sky ??

ID is 7094, it was installed on my roof last fall, has been working fine since then.

from what I can see your Sky stopped working 4 days ago, I’m afraid you’ll have to bring it down to see what is happening and eventually reboot it

Or to replace the batteries .

Or is it solar powered ?