FRONT PANEL-CONTROLS AND FUNCTIONS
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1.Power ON/OFF
2.A B System fader
3.Equalizer
4.Equalizer
5.BASS increase/weakers
6.MUTE key
7.Treble increase/weakers
8.A System LED display
9.B System LED display
10.A System Volume control knob
11.Microphone1 input slot
12.A System Line input slot
13.A System USB input slot
14.A System SD card input slot
15.Microphone volume increase/decrease
16.Equalizer
17.A System USB/SD card input key
18.A System BT input key(BT searching name: SP-1788DJ)
19.A System Line input key
20.A System FM input key
21.A System Previous key, long press for volume decrease
22.A System Play key
23.A System Pause key
24.A System next key, long press for volume increase
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