6-3-1
The hovering pitch angle should be at 4.5˚ to 5.5˚ to get 1450
to 1550 RPM. See page 42 for ATV setting in transmitter.
Beginners should not use more than -2˚ negative pitch, otherwise
the helicopter may slam into the ground when the pilot panics
in emergency situations. Beginner should also disable or inhibit
the Idle-up and Throttle Hold functions in the transmitter.
6-3-2
For 3D flying, adjust the servo rotation so the collective travel
range will be between -11˚ and 13˚. The servo horn will be
horizontal when pointer is level with the 0˚ mark.
Collective Travel for Hovering
Collective Travel for 3D
0˚
44
-2˚
0˚
12˚
-11˚
0˚
13˚