www.3nod.com.cn Shenzhen 3NOD Electronics Co., LtdPage 6,Total 7 CONFIDENTIAL! © Copyright 3NOD.Trouble ShootingIMPORTANT SAFETY INSTRUCTIONSFCC WARNING:This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) thisdevice may not cause harmful interference, and (2) this device must acceptany interference received, including interference that may cause undesired operation.NOTE: changes or modifications not expressly approved by the party responsible for compliance could void theProblem What Should I do?Ensure the Bluetooth device supports A2DPMusic cannot be heardthrough the Speaker Check the device and Speaker are connectedEnsure the Power Switch at the back of the speaker is switched ONSpeaker does not power upEnsure the Speaker is fully charged or you have the speaker to power sourceSound is distorting Adjust the volume lower on the speaker or the Bluetooth deviceEnsure your mobile phone supports HSP/HFPCannot answer callsCheck the mobile phone and Speaker are connectedI cannot control the musicfrom my Speaker Ensue your Bluetooth device supports AVRCPMusic does not resumeafter hanging up a call Press Play to resume musicEnsure you have paired the speaker correctly with your Bluetooth device(Paring the NB-200 with a Bluetooth Device (First time connection)Ensure your NB-200 is not already connected to another device, the BluetoothSpeaker can only connect to 1 device at any 1 time.I cannot find my ‘NB-200’on my Bluetooth deviceEnsure you have turned on your Bluetooth on your device