Align T-REX 450SA ARF Manual page 22

4.3 Once you have completed installation of the receiver and antenna, it will be necessary to
connect the gyro and servos to the receiver for radio system setup later on. Please see the
lists and illustrations below, while also referring to the manuals for your transmitter and gyro,
for proper connections.
For JR and Spektrum Transmitters/Receivers
Channel 1 (THRO)
Channel 2 (AILE)
Channel 3 (ELEV)
Channel 4 (RUDD)
Channel 5 (GEAR)
Channel 6 (AUX1)
ESC 'throttle' lead (will be connected later on)
Left-hand forward 'aileron' servo lead
Rear 'elevator' servo lead
Gyro 'rudder' lead
Gyro 'auxiliary' lead (optional)
Right-hand forward 'pitch' servo lead
JR and Spektrum Receiver Connections
ESC
Throttle (CH1)
Aileron (CH2)
Elevator (CH3)
Rudder (CH4)
Pitch
Gyro
Gear (CH5)
Gyro Aux (Optional)
22
6-Channel
Receiver