Operation Manual

Spoiler  Elevator Mixer
(access via Set-Up Menu)
Fixed Wing Models 49
SPOILER 
ELEVATOR MIXER
Due to the changing lift when extending the spoilers,
the elevator must be adjusted by an appropriate
amount to compensate.
The elevator compensation can be adjusted between
0 and ±125% of the spoiler stick travel for use during
the landing approach (0% = mixers inactively).
A switch connected to socket 7 of the transmitter
board, allows this function to be changed between
two options "SE0" and "SE1" (spoiler  elevator).
The mixer must have the position, of control function
1, set that corresponds to normal flight, i.e. with the
spoilers retracted, and the ailerons in their neutral
position. The neutral point of this mixer is set after
calling the subroutine "SE OFFSET" by pressing the
CH SEL button: The spoiler control is moved into the
appropriate neutral position, normally the bottom
position of the control stick, and the CLEAR button is
pressed. The display will indicate the offset, being
the deviation from the control central position. The
offset is identical for both switching positions and
only needs to be set once.