9TroubleshootingIf you encounter a problem, try doing these things first:• Make sure all cables and other connected devices are properly and securely connected.• Make sure you are using DN-410X as described in this User Guide.• Make sure your other devices or media are working properly.• If you believe DN-410X is not working properly, check the following table for yourproblem and solution.Problem: Solution: Please see:Power does not turn on. Make sure DN-410X’s power input isproperly connected to a power outletusing the included power adapter.SetupDN-410X does notproduce any sound, orthe sound is distorted.Make sure all cable and deviceconnections are secure and correct.Make sure none of the cables aredamaged.Make sure the settings on yourBluetooth device, loudspeaker, mixer,etc. are correct.SetupAudio from my Bluetoothdevice does not playthrough DN-410X.Make sure you have properly pairedyour Bluetooth device.Improve the Bluetooth signal receptionby moving your Bluetooth devicecloser to DN-410X. Also, removeobstacles (walls, furniture, etc.) sothere is a clear line of sight betweenyour Bluetooth device and DN-410X.Setup and OperationPairing my Bluetoothdevice to DN-410Xrequires a PIN.Enter 0000 as the PIN. (Some olderBluetooth devices may require you toenter a PIN.)Operation