Instructions
19
c) Trimming
In the course of ight operation, it is possible the quadrocopter will not hover in place but drift off in one direction
(e.g. forward). In this case, the model must be returned to the condition where the quadrocopter hovers in place by
trimming.
Push the trimming buttons for the drift direction:
• The quadrocopter drifts to the left = push the right trim button for the roll control function
Hold or push the trim button as long/as often as necessary to achieve a stable ight condition. Now push the button
for the trim again to leave trimming mode.
• The quadrocopter drifts to the front = push the rear trim button for the nod control function
Hold or push the trim button as long/as often as necessary to achieve a stable ight condition. Now push the button
for the trim again to leave trimming mode.
If you keep a trim button pushed, the maximum trim path is reached more quickly. This is displayed by
signals sounds. If you no longer hear any signal sound, the maximum trim path has been reached.
If you hear a slightly higher sound, the trim is set precisely to zero. Further trimming is interrupted here.
Briey release the trimming button and push it again to continue trimming of the model.
Figure 10