Go into your Naza Assistant and take a look at your voltage setting. If you have changed batteries i.e 3s to 4s etc. You may need to reset your voltage to match that of the battery you are using. "
I curently reside in Sagamihara, Kanagawa. Not far from Tokyo. I'm currently into quads and would like to know where do you fly your helis? Are you a member of a RC club and what city do you reside in Tokyo? Perhaps one day we can meet…"