26ENGThe “S.MODE I-II” button displays/controls the processing andoutput of the audio signal. When power is switched ON, the modeis automatically preset to either “Dual-I” or “Stereo”, dependingon the current transmission.Selecting the Sound Mode (depending on the model)➣ If the receiving conditions deteriorate, listening will beeasier if the mode is set to the “Mono” position using theS.MODE I-II button. If the stereo signal is weak (or if intermittent Stereo-Mono)and automatic switching occurs, then switch to the“Mono” mode. When receiving mono sound in the AV mode, connect tothe “L” input jack on the panels. If the mono soundcomes out only from the left speaker, then press theS.MODE I-II button.Type of broadcastRegular broadcast(Standard audio)Regular +NICAM MonoNICAM StereoNICAM Dual-I/IIRegular broadcast(Standard audio)Bilingual or Dual-I/IIStereoOn-screen indicationMono (Normal use)Mono ↔ MonoNicam (Normal)Stereo ↔ MonoNicam (Normal)Mono (Normal use)Dual-I ↔ Dual-IIStereo ↔ Mono(Forced Mono)Dual-I Dual-II MonoNicam Nicam (Normal)NICAMStereoA2Stereo