Trying to get the A3 up and running and see what looks like an alert/warning logo beside both IMU and Compass.  See the attached photo.  Is this telling me there is something wrong or just that I have not calibrated yet or something else???

Looks like just calibration is needed make sure you are using newest  assistant version released a couple weeks ago

I concur with Brich. In addition, you should be able to click on the warning ico as well in order to get more info on the error message.

When I click on the icon...it just goes to a diagram that confirms either A3 or A3 Pro gear is connected.  But each piece of hardware is outlined in Red.   Is THAT a warning, or just a pretty color in China?

apost@andypost. Posted at 2016-7-21 21:24
When I click on the icon...it just goes to a diagram that confirms either A3 or A3 Pro gear is conne ...

This seems to reflect a calibration issue based on your description, but if you could provide more screenshots on what you're seeing, it would be very much appreciated. Have you tried calibrating these components?

Do you only get this screen if your using the a3 pro I don't get this screen in the new assistant software?

ftimster@hotmai Posted at 2016-7-22 13:00
Do you only get this screen if your using the a3 pro I don't get this screen in the new assistant so ...

It should be common for the A3 and A3 Pro. Could you provide a screenshot of what you're seeing? To clarify, you are using a standalone A3 system and not a M600?