30 ENGLISHTROUBLESHOOTINGSymptom RemedyBluetooth®Sound is being interruptedor skipped during playbackof a Bluetooth audio player.• Reduce the distance between the unit and the Bluetoothaudio player.• Turn off, then turn on the unit and try to connect again.• Other Bluetooth devices might be trying to connect to theunit.The connected Bluetoothaudio player cannot becontrolled.• Check whether the connected Bluetooth audio playersupports Audio/Video Remote Control Profile (AVRCP).(Refer to the instructions of your audio player.)• Disconnect and connect the Bluetooth player again.“NOT SUPPORT” The connected phone does not support Voice Recognitionfeature or phonebook transfer.“NO ENTRY”/“NO PAIR” There is no registered device connected/found viaBluetooth.“ERROR” Try the operation again. If “ERROR” appears again, check ifthe device supports the function you have tried.“NO INFO”/“NO DATA” Bluetooth device cannot get the contact information.“HF ERROR XX”/“BT ERROR”Reset the unit and try the operation again. If this does notsolve the problem, consult your nearest service center.“SWITCHING NG” The connected phones might not support phone switchingfeature.The Bluetooth connectionbetween the Bluetoothdevice and the unit isunstable.Delete the unused registered Bluetooth device from theunit. (Page 16)Warning• The unit can only be used with a 12 V DC power supply, negative ground.• Disconnect the battery’s negative terminal before wiring and mounting.• Do not connect Battery wire (yellow) and Ignition wire (red) to the car chassis or Ground wire(black) to prevent a short circuit.• To prevent short circuit:– Insulate unconnected wires with vinyl tape.– Be sure to ground this unit to the car’s chassis again after installation.– Secure the wires with cable clamps and wrap vinyl tape around the wires that comes intocontact with metal parts to protect the wires.Caution• For safety’s sake, leave wiring and mounting to professionals. Consult the car audio dealer.• Install this unit in the console of your vehicle. Do not touch the metal parts of this unit duringand shortly after use of the unit. Metal parts such as the heat sink and enclosure become hot.• Do not connect the wires of speakers to the car chassis or Ground wire (black), or connectthem in parallel.• Mount the unit at an angle of less than 30º.• If your vehicle wiring harness does not have the ignition terminal, connect Ignition wire (red)to the terminal on the vehicle’s fuse box which provides 12 V DC power supply and is turned onand off by the ignition key.• Keep all cables away from heat dissipate metal parts.• After the unit is installed, check whether the brake lamps, blinkers, wipers, etc. on the car areworking properly.• If the fuse blows, first make sure the wires are not touching car’s chassis, then replace the oldfuse with one that has the same rating.INSTALLATION/CONNECTION