Using the quadrocopter
31
Emergency stop
For example, if your quadrocopter
1
encounters an
obstacle, press the Emergency Stop button
21
to initiate an
emergency stop. The quadrocopter
1
stops the flight by
switching off the rotors and then crashing to the ground.
Trimming of the flight attitude
Depending on the battery condition you have to trim the
quadrocopter
1
regularly to maintain a stable flight
position.
Let the quadrocopter
1
float calmly at one point and
observe the changes when activating the trim controls.
Three buttons are available for trimming the flight attitude:
−
Nick trimming
14
and
19
:
For trimming the nick position
(back and forth).
−
Roll trimming
13
and
17
:
For trimming the roll position
(left and right).
One Key Return
You can use the One Key Return button
23
to return the
quadrocopter to the remote control location. Since the
quadrocopter does not have a GPS sensor, however, the
prerequisite for this is that the quadrocopter is in a straight
flight path in front of the remote control and the blue
position LED points away from the remote control. Activate
the One Key Return with the One Key Return key
23
. The
quadrocopter flies back towards the remote control. When
the desired position is reached, press the One Key Return
button
23
again, or press the right control stick forward to
cancel the One Key Return.
