Hi there,
I´m flying an DJI S900 with zenmuse and gh4. I was flying the gains which are recommend by DJI so nick and roll about 120.
I had then the problem that die S900 get whacky by descending. Then i put the gains a little higher about 150 for nick and roll.
The descending was good but in hover there are extrem low frequency wobble by motors 1+2 and 4+5.
The wobbles are only when the landing gear is up. When i put it down the wobble is away.
So I lowered the gains to 120 for nick and roll. But there ist again the problem with shaky descending.
What could be wrong. I found someone with the same problems. See his video at: https://www.youtube.com/watch?feature=player_embedded&v=cdqMEEuwKfc
I realy need help.
I´m flying an DJI S900 with zenmuse and gh4. I was flying the gains which are recommend by DJI so nick and roll about 120.
I had then the problem that die S900 get whacky by descending. Then i put the gains a little higher about 150 for nick and roll.
The descending was good but in hover there are extrem low frequency wobble by motors 1+2 and 4+5.
The wobbles are only when the landing gear is up. When i put it down the wobble is away.
So I lowered the gains to 120 for nick and roll. But there ist again the problem with shaky descending.
What could be wrong. I found someone with the same problems. See his video at: https://www.youtube.com/watch?feature=player_embedded&v=cdqMEEuwKfc
I realy need help.