FRONT PANEL-CONTROLS AND FUNCTIONS
25.B System Volume control knob
26.Equalizer
27.ECHO increase/decrease
28.B System SD card input slot
29.B System USB input slot
30.B System Line input slot
31.Microphone2 input slot
32.B System USB/SD card input key
33.B System BT input key(BT searching name: DJ-S5H B)
34.B System Line input key
35.B System FM input key
36.B System Previous key, long press for volume decrease
37.B System Play key
38.B System Pause key
39.B System next key, long press for volume increase
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