Ultrasonic systems error

[Syxx]

Has anybody gotten this error? dji said it's something wrong on theach inside and to send it in. has anybody had to send theirs in for this. im a novice and have had one crash already so I'm super careful now.I would love to know what happened as far as this error and can I fix it myself? I refuse to fly until I'm aware of the problem .

 

[Beverly Hills Aerials]

I've seen it come up several times... usually when I'm surrounded by metal, tall buildings, inside caves, or close to ocean waves.

 

[The Editor]

Has anybody gotten this error? dji said it's something wrong on theach inside and to send it in. has anybody had to send theirs in for this. im a novice and have had one crash already so I'm super careful now.I would love to know what happened as far as this error and can I fix it myself? I refuse to fly until I'm aware of the problem .

CARFULLY blow out the ultrasonic transducers with some compressed air.
Debris or dust in there can cause these errors.