Spektrum BEAST X AR7210BX Mode D'emploi page 17

K Collective Pitch Range and Endpoints
At Setup Menu Point K, you adjust the maximum desired negative and positive collective
pitch and teach the AR7210BX the pitch directions.
By moving the rudder stick, you can reverse the internal collective pitch direction. The current
pitch direction is indicated by the color of the Status-LED at Setup Menu Point K.
IMPORTANT: This setting is very crucial for proper function of SAFE
the setting before flight.
1. Push the throttle stick forward to full positive. By moving the aileron stick left or right, you
increase or reduce the collective pitch angle so that it corresponds to the desired maximum
angle. Make sure the throttle stick stays forward when adjusting the pitch. To confirm that
the new value has been set, the Status-LED will flash in the appropriate color.
2. If you have set the maximum (or minimum) collective pitch angle, move the throttle stick all
the way down and again adjust the collective pitch to the desired pitch angle by using the
aileron stick, this time keeping the throttle stick to full negative.
3. Check the internal collective pitch direction. The current pitch direction is indicated by the
color of the Status-LED. When the throttle stick is set to positive collective pitch, the Status-
LED must light up Blue; when the stick is set to negative pitch, the Status-LED must light
in Red. The crucial factor is the actual pitch angle of the rotor blades, not the direction of
the throttle stick. If the display of colors is inversed, i.e. the Status-LED lights
pitch is negative and lights
by moving the rudder stick once in any direction. Verify this setting several times, as the
setting is very important for proper function of SAFE
IMPORTANT: Do not use any pitch curves in your transmitter during these adjustments.
For later flights, you can adjust your pitch curves as desired. Setup Menu Point K serves to
teach Spektrum AR7210BX the maximum pitch range and the endpoints of the throttle stick.
IMPORTANT: At this point, verify that the demanded collective pitch direction on the
transmitter is in the correct direction for the model. Otherwise use your transmitter's servo
reversing function for the collective pitch channel to correct this as already described in
the section about Setup Menu Point I.
4. Press the button to save the configuration and to proceed to Setup Menu Point L.
Red if pitch is positive, the directions can be interchanged
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EN
Blue when