Bluetooth® device connectionThe device cannot be connected• Delete the pairing information for this unit from the Bluetooth® device, then pairthem again. (→ P. 3)Sound and audio volumeNo sound• Make sure that the unit and the Bluetooth® device are connected correctly. (→ P. 3)• Check if music is playing on the Bluetooth® device.• Make sure that the unit is turned on and the volume is not set too low.• Pair and connect the Bluetooth® device and the unit again. (→ P. 3)Low volume• Increase the volume of the unit. (→ P. 4)• Increase the volume on the Bluetooth® device.Sound from the device is cut off / Sound quality is bad• Sound may be disrupted if signals are blocked. Do not fully cover this unit withthe palm of your hand, etc.• The device may be out of the 10 m (33 feet) communication range. Move thedevice closer to this unit.• Remove any obstacle between this unit and the device.• Switch off any wireless LAN device when not in use.• A communication problem may arise if the battery is not fully charged. Chargethe unit. (→ P. 3)Phone CallsYou cannot hear the other person• Make sure that the unit and the Bluetooth® enabled phone are turned on.• Check if the unit and the Bluetooth® enabled phone are connected. (→ P. 3)• Check the audio settings of the Bluetooth® enabled phone. Switch the callingdevice to the unit if it is set to the Bluetooth® enabled phone. (→ P. 3)• If the volume of the other person’s voice is too low, increase the volume of boththe unit and the Bluetooth® enabled phone.