Boss Audio 630UASB User Manual - Page 8

OPERATION  Selecting Presets Press the . You can select the preset station (CH 1-6).  Manually Store Presets Press and Hold the SAVE for 2 seconds. It will show "SAVE CH1". If you want to store the station to CH2. Press it again it will show "SAVE CH2". During this action, Press and Hold the SAVE for 2 seconds. The current station is stored into the CH2.  Local Function Press SEL knob several times till appear "DX". Using the Volume, to choose the LOC (local) mode. In LOC mode the unit will reduce the receiving sensitivity when you search station. It will ignore the stations with poor reception. In DX mode it will increase the receiving sensitivity when you search the station. Selecting Tracks Press / buttons to skip tracks Press and hold button or button for 2 seconds to fast forward or fast reverse. The track will play when you release the button. Play/Pause If a track is playing, Press to pause playing. Press it again to resume playing. Direct Track Access (USB/SD Mode) Press SCH button to active the file search mode. It will show "TNO- - -". Use the VOL knob to select the tracks number, 1'st number. 3 seconds later to select the 2'nd number... Press "SEL" to confirm. Bluetooth  PAIRING On the mobile phone, select the Bluetooth set up. (Please refer to the instruction manual of your mobile phone on how to operate Bluetooth.) STEREO/MONO Press SEL until "ST" appears. Using the Volume knob to select STEREO or MONO mode. In STEREO mode you can receive FM stereo signal. In MONO mode the stereo signal will be switched to monaural, this can reduce the noise by the signal reception. USB / SD Playback Memory up to 32Gb is supported 2) "BOSS AUDIO" should appear in the list on your mobile phone, please select "BOSS AUDIO" If a passcode is required enter: "0000" 3) When paired and connected successfully paired, the BT icon will illuminate. Answering / Rejecting an incoming call During an incoming call, Press to answer the call. Note: MP3 files are only supported. Any other files  that are combined with music folder will cause errors and will not play 8 Press to reject the call. End a Call Press key to end the call.