Override a radio system that lacks servo-reversing functionality with the
Y-Lead Servo Reverser for single-servo reversal of flaps or airbrakes,
etc. To ensure proper polarity note the
markings on the Servo Reversal label: + Positive, - Negative, SI Signal. The reversed servos’ neutral point may change
when the transmitter is on; simply use a small screwdriver to adjust the
variable resistor on the Servo Reverser to bring the neural point back to
center without forcing the adjustor beyone the end point.