1. Connect the remote cable as shown in the diagram below:
2. Connect the PWM servo plug into an available PWM channel(e.g. CH5 corresponds to switch SA) of your PWM receiver.
3. Set in the OSD Menu:
General > Control Mode > [PWM]
4. Quit OSD Menu and power off.
5. Power on the camera and use your pre-set switch(e.g. SA) to control your camera:
Toggle rapidly twice is to change video/photo mode, toggle once is to start/stop recording or take photos.