Users Manual

1、 Power:Wheninworkingstatus,pressthebuttonintostandby;pressagainwillbeinworking
status.
2、 MODE：PressthebuttontochangeUSB/FM/BLUETOOTHsignalinput. 
3、 When in MP3(TF ,USB, blue tooth ) status, press it to next song/FM status,
press it to increase the frequency.
4、 EQ ：Acousticfieldstyles.
5、 VOL‐:Volumeminus
6、 Digital number:When use USB/TF/FM /blue tooth,press the series number to choose the
song/station.
7、 Mutebutton
8、
When in MP3(TF ,USB, blue tooth ) status, press the button to pause it,press
again to play it. When in FM input, press the button to scan stations automatically
and save them.
9、 VOL+:Volume plus
10、 SCAN:wheninFMinput,pressthisbuttontoscantheFMstations.
11、 REP:Pressthisforsinglesongcycle,pressagaintostopsinglecycle.

Simple failure examination：
failures
Possible causes
Solutions
No sound
Don’t connect the power
Connect speakers in
wrong way
Input/output connected in
wrong way
Connect the power supply
Examine the speakers’ connection
Connect the input/output in right way