Instruction Manual

9
5. OPERATION ILLUSTRATION
Note:
1 Turnoffthepowerswitch,Pleasewaitabout5secondsbeforeturningonagain.Continuousrapid
turningonandoffthepowerswitch itwillleadtoequipmentfailure
2 EventheswitchisintheoffstatustherewillbealittlecurrentinequipmentIfitwon’tusethe
equipmentinalongtimepleaseunplugthepowercordfromthewallACsocket
6.
󱐁USBandSDcardinterfacewithfunctionsof prioritytoautomaticallyplayaudio
󱐂 MODE button: pressthe MODE chooseradiobluetoothoraudioplayback
󱐃 Ifpressquickly itislastsong;Longpressisthevolumedecrease
󱐄 Whenplayingmusic pressonetimequicklyispause pressagainisplay
󱐅 Ifpressquickly itisnextsong;Longpressisthevolumeincrease
Built-inMP3playeroperationmethod:
" ”
" " " "
" " button:
" " button:
" " button:
Note:
1 Whenusingthebuilt-inMP3playerbuttons, pleasepayattentionthestrengthwhen
controlavoidexcessiveforcetocausedamageofMP3playerbutton
2 WheninsertSDcardorUSBinterfacePleaseinsertinarightwayavoidthewrong
wayortoohardtocausethedamageoftheSDcardorUSBinterface
4.
1.Turning the volume knob to the left,Connect the microphone and microphone input interface.
2.Turning the volume knob in the right position.
3.Facing the microphone and Speak loudly, turn the volume knob to the right, until the output signal
no longer distortion.If input is high but output is low voice, and then increase the volume by using
the volume knob.If the speaker volume is very high, then reduce the volume by using the volume
knob.
Microphone using:
5.Shutdown the system:
1Turning the volume knob to the left until the minimum position.
2Turning off the panel power switch of the professional power amplifier, at 0ff.In turn shutoff
processor equipment and audio source equipment.
USB
SD
SD / M E DIA
MODE