I get the same warning every time I turn on the P3S and set it on my desk, which I do often to download recorded videos, or perform firmware uploads, etc. If I move the bird away from all the electronics on my desk, just a few feet away, the warning disappears.
I agree with the advice you were given by DJI. If you get the warning at all times, even out in the open, at multiple sites, then definitely send it in for repair because that isn't normal. If you only get it at one problem spot, it's probably just a local anomaly, and I wouldn't worry about it. Just fly somewhere else.
I agree with the advice you were given by DJI. If you get the warning at all times, even out in the open, at multiple sites, then definitely send it in for repair because that isn't normal. If you only get it at one problem spot, it's probably just a local anomaly, and I wouldn't worry about it. Just fly somewhere else.