Actualy there now special lights on Yuneec Typhoon H for obstacle avoidence, so you just can see it working or not on your screen icon which will light yellow colour and look on your switch, which should stand in "on" possition(down).
Guys! I have big trouble, I think. I made a mistake! I wanted to update my firmwire on st16 and maybe drone. On my drone I haven't done yet, but have done it on St16 . I just confuse with other model that looks the same from official site and download it. When I set up it on ST16 I also set...