AZSA1500 Ares Sopwith Pup RTF Manual
13
Servo Reversing
The Hitec Red 4-channel transmitter features control/servo reversing 
functionality for the rudder, elevator, throttle and aileron channels. The 
control/servo directions were set correctly at the factory for your Sopwith 
Pup, however if any of the controls are operating in the wrong direction or if 
you make use of the electronics in other models at a later date, follow these 
steps to change the control/servo directions as required. 
Rudder channel control/servo reversing
Press and hold the right rudder trim button, then press the left rudder 
trim button. Release both buttons and the control / servo direction will be 
reversed.
Elevator channel control/servo reversing
Press and hold the right rudder trim button, then press the down elevator 
(top) trim button. Release both buttons and the control / servo direction will 
be reversed.
Aileron channel control/servo reversing
Press and hold the right rudder trim button, then press the right aileron 
trim button. Release both buttons and the control / servo direction will be 
reversed.
Transmitter Pairing
Pairing is the process of programming the receiver in the 3-in-1 control unit 
to recognize the Globally Unique Identier (GUID) code of a single specic 
transmitter. If you ever nd it necessary to replace the transmitter or the 3-in-
1 control unit, it will be necessary for you to re-pair the two units (as detailed 
below) for proper operation.
1.  Press and hold the Channel 4 right-hand trim button and simultaneously 
switch ON the transmitter. A ashing red LED will indicate that the 
transmitter is in pairing mode.










