beeping sound

  1. A

    P2 vision 2 - Beeping - will not start

    I have a P2 vision. I have flew the heli several times with no problems. I recently wanted to add a camera for remote FPV. I connected the camera power to my NAVA unit and it was working just fine. When I put everything together again it started this beeping sound and no other lights . No...
  2. Dramface460

    Sent in my P4 because of beeping sound..DJI is fixing it under warranty

    Hey everyone, So you may be aware, I had a RTH failure on my original p4 and crashed, which DJI replaced with a brand new drone( not refurb because its a new serial number without an R at the end). after receiving the new P4 drone on 2/6/17, I noticed a beeping sound I have never heard before...