DJI Naza-M - Manual (Page 18)

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Intelligent Orientation Control (IOC) Flight (with GPS module)
Definition of Forward Direction:
Multi -rotor will fly along this direction when you push the elevator stick ( ).
Step
1
Before You Start
Usually, the forward direction of a flying multi-rotor is the same as the nose direction. By using IOC, wherever the
nose points, the forward direction has nothing to do with nose direction. The red and blue arrows on the transmitter
are corresponding to pitch and roll operations in the following diagram.
 In course lock flying, the forward direction is the same as a recorded nose direction. All the following
requirements are met: the autopilot system is in ATTI. Mode or GPS ATTI. Mode.
Normal flying Course Lock Flying
 In home lock flying, the forward direction is the same as the direction from home point to multi-rotor. All the
following requirements are met: 6 or more GPS satellites are found, in GPS ATTI. Mode, and the aircraft is
further than 10m away from the home point.
Normal flying Home Lock Flying
Step
2
IOC Switch Setting
Before using the IOC function, you have to choose a 3-position switch on your transmitter as the IOC switch, which
is also used for recording the orientation, home position in corresponding modes. Refer to the assistant software;
click the “Advanced” to find the “IOC”.
IOC Switch
IOC Function OFF Course Lock Home Lock
The above table is for example. The function of the switch position may be reversed since the
normal/reversed setting of the switch channel. Toggle the switch and observe the slider position of
channel X2 on the assistant software screen, the corresponding area should turn blue.