Now start the quadrocopter. The flight movements of the model will always also follow the control directions of the
right control lever, no matter the angle of the quadrocopter to the pilot, when headless mode is activated. If you steer
forward, the quadrocopter will move away from you. If you steer towards the right, the quadrocopter will always move
to the right.
To deactivate the headless mode, push the left control lever again until you hear a signal. The green LED at the
transmitter is now no longer lit. The quadrocopter signals deactivation of the headless mode by all LEDs at the model
being lit again.
h) Return Function
The model may fly back to the pilot by pushing a button. The prerequisite for this is an activated "headless" mode
(see prior section). To activate the return function, push the button for "Return" (figure 3, item 7) at the transmitter for
more than two seconds until you can hear a double sound. Use the right control stick at the transmitter to correct the
trajectory. Use the left control stick to correct the flight altitude. To deactivate the return function, you can either push
the button "Return" at the transmitter again or push the right control lever forward (nod).
Attention!
The return function must only be performed if the model is in a stable flight condition (hovering) before
the respective operating button is pushed at the transmitter, the flight height is not below 1.5 metres and
the quadrocopter is at least 2 metres away from obstacles and persons. If this is not observed, there is a
danger of damage to the model or other objects nearby and a danger of injury to persons/animals in the
vicinity from contact or crash!
The return function is implemented in the model with relatively simple means (without GPS-support).
Therefore, deviations and inaccuracies in flight course determination or return accuracy are normal.
The quadrocopter recognises no obstacles. Therefore, you must ensure that there are no obstacles on a
direct line between the quadrocopter and the transmitter (the return route).
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