Reely SKY EP Notice D'emploi page 47

Roll trim:
If the helicopter tends to drift or tilt to the right, reduce the speed until the helicopter is standing on its skids again
safety, and then push the left of the two trim buttons for the roll function (also see figure 1, item 4) repeatedly.
The transmitter emits a short confirmation tone with increasing height at each push of a button. When the
trim is in its centre position, a longer signal sounds and a quick tone sequence is audible at maximum trim
to the left.
Push the pitch lever carefully forward and check if the adjustment was sufficient. Repeat the procedure until the model
does not show any tendency to drift to the right. If the helicopter wants to turn or tilt sideways to the right, push the right
of the two trim buttons for the roll function (see figure 1, item 4).
The transmitter emits a short confirmation tone with decreasing height at each push of a button. When the
trim is in its centre position, a longer signal sounds and a quick tone sequence is audible at maximum trim
to the right.
Figure 16
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