J-300 Series17.1 Audio System Remote Control FunctionsA remote control is supplied on all spas with the optional stereo system. Thisremote provides control over all radio and CD playback functions.External MP3 PlaybackThe supplied remote control provides no controlover external MP3 player operation of any kindwith the exception of volume control and sourceselection. All External MP3 playback operationsare performed solely by the MP3 player. Refer tosection 17.2 for external MP3 player connectionand operation details.Remote Control Radio And CD Functions:A. LED Display: displays current radio or CD operation functions and presets.B. Feature not available.C. Station Preset Button: Press to choose next AM/FM radio stationpreset.D. Tuning UP/DOWN button: Press to search for next radio station. InCD mode, press either side of button to advance to next CD track or torecall previous CD track.E. Band Button: Press to select FM1, FM2, FM3, AM1, AM2 or WB (weatherband).F. Source Button: Press SOURCE to select AM/FM radio mode, CD mode or AUXmode for external MP3 player use (section 17.2).G. Volume Button: Press VOLto adjust volume level higher or lower.H. Power Button: Press PWR to turn audio system on or off.D CBEFGHAD CBEFGHA48