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When unit turn on, the disco light will show on speaker panel. Press and hold 

the 

REPEAT/ LIGHT

 button to turn on or turn off the disco light show. 

 

 

 

ECHO

 

Turn on KARAOKE MACHINE and connect microphone. Adjust the 

ECHO

 

knob of KARAOKE MACHINE to enhance your voice for a concert hall effect. 

BALANCE

 

Turn on KARAOKE MACHINE and rotate the 

BALANCE

 knob to hear the 

music and vocals or to hear the music only.   

NOTE: To use the BALANCE function, a CD+G disc must be used. Otherwise it will 
operate as a standard BALANCE control. 

 
 

 

 

 

 

 

AUX IN ( AUDIO IN / LINE IN ) 

To connect a MP3 Player or other Audio Device you will need a 3.5mm 
Auxiliary Cable.   
1.  Connect a 3.5mm Auxiliary Cable to the AUX IN jack on top of unit and to 

the Audio Output or Phones on the audio device you wish to play. 

2. Press 

SOURCE

 button to AUX-IN mode.   

3.  Turn on both units. 

4. 

After the connection, the external device will sound from speakers of your 

unit

 

 

CONNECTING TO A TELEVISION / EXT. DEVICE 

DISCO LIGHT 

USING AVC / ECHO / BALANCE 

Summary of Contents for MET8021BT

Page 1: ...Karaoke System with Bluetooth MET8021BT User s Guide...

Page 2: ...nterference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measu...

Page 3: ...witches WARNING TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER OR BACK NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL The lightning flash with arrowhead symb...

Page 4: ...power cord from being walked on or pinched particularly at plugs convenience receptacles and the point where they exit from the apparatus 11 Only use attachments accessories specified by the manufactu...

Page 5: ...MAIN UNIT LOCATION CONTROLS 1 1...

Page 6: ...REPEAT LIGHT button Press to REPEAT function for loader SD CARD Built in or USB mode Press and hold to turn on or off disco light 13 MICROPHONE Included 1 set microphone 14 MIC VOL dial Rotate to adju...

Page 7: ...e batteries may explode or leak Li ion batteries must be recycled Do not dispose of in the trash Use only chargers rated for Li ion cells Be sure the charger s voltage and current settings are correct...

Page 8: ...re into the MIC 1 INPUT or MIC 2 INPUT 2 Slide the ON OFF switch of microphone 3 Use the MIC VOL dial to adjust the volume of audio sound from the microphone INSTALL CRADLE INTO THE UNIT Install the c...

Page 9: ...of the USB cable into the device you wish to charge 2 Observe the battery charge indicator on your device and the charging will start immediately 3 Remove the charging cable when charging complete NOT...

Page 10: ...e music only NOTE To use the BALANCE function a CD G disc must be used Otherwise it will operate as a standard BALANCE control AUX IN AUDIO IN LINE IN To connect a MP3 Player or other Audio Device you...

Page 11: ...CA audio input on a television or stereo system 2 Adjust the television or stereo system to the correct input setting 3 When playing the SD CARD Built in USB Bluetooth that the unit will output audio...

Page 12: ...us tracks or chapter 2 When USB playing press and hold SKIP SEARCH button to fast skip search Note For MP3 files only REPEAT FUNCTION Press the REPEAT LIGHT button the indicator light on projector scr...

Page 13: ...are successfully connected the bt will stop flashing on the LED display and audible chime will sound through the speaker You are ready to play music wirelessly from your device 6 Press the PAIR button...

Page 14: ...C Power Adapter Connect DC Jack AC Input 120 240V 50 60 Hz DC Output 12V 2A DC Input DC 12V 2A USB Input Jack Top View Support 32GB memory USB Port Rear View For battery charging of external mobile US...

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