Hi Spacey
Tested motors. Even changed the motor i suspected is faulty but still the same problem. Listen to this. On the day i posted this thread later the evening i thought i'll inspect the whole thing again at this time i replaced both mosfets and tested the diodes as well, the heli starts up like it should meaning, i turn on the transmitter first, then the receiver and wait till the light goes green for ready state. up on the throttle and there proper response. what puzzled me was that when i have it on the ground and just before take off it spins up like crazy!!
And when i held it in my hands then i get no such behaviour even at full throttle just before the red light comes on the receiver
At this point i thought of another idea to throttle the up the blades one at time starting with the lower ones i suspected was faulty. I got to throttle it up to an idle holding it in my hands this time again, and started making movements with it while in my hands the heli's blades just spins up like crazy when making sudden movements, the same happened with the upper set but it was more sensitive with the lower ones. This was all new to me because i haven't read about this anywhere else. However there is another POT on the 4in1 to the left of the GAIN adjustment but this one is not talked about. All that i've read was to leave it alone
not for me because at this point with 4 in 1 trouble i thought already i needed a new one. So i decided to try and adjust this to the centre because i assumed it could fix the sensitivity issue...
And walla!! it actually worked!!
did the same thing holding it in my hands and the sensitivity issue was gone!!
Would still like to know what this pot is for though, any comments would be great!!
Thx's for the reply Spacey
