Sony BT50 Operating Instructions - Page 25

, Turn up the volume on the connected device if necessary. , Pair this unit and Bluetooth device again. Low sound level , Turn up the volume of this unit. , Turn up the volume on the connected device if necessary. Low sound quality , Switch the Bluetooth connection to A2DP (Advanced Audio Distribution Profile) when HSP (Headset Profile) is set. Cannot make the Bluetooth connection from Bluetooth device to this unit. , The Bluetooth device is not equipped with SCMS-T content protection*. With the unit turned off, press and hold POWER and Nx for about 7 seconds to deactivate the SCMS-T protection. The indicator (blue) flashes once. * The SCMS-T content protection method is one of the methods to protect the contents transmitted on the Bluetooth wireless technology. This unit can receive the contents protected by this method. Press and hold the POWER button and Nx again for about 7 seconds to reactivate the SCMS-T content protection method on this unit. The indicator (blue) flashes twice. Sound skips frequently during playback.*1 , Terminate the Bluetooth connection (A2DP) by operating the Bluetooth device. While the unit is turned on, press and hold Nx for about 7 seconds to lower the bit rate. The indicator (blue) flashes once.*2 *1 This unit can receive high bit rate music, however, at higher bit rates, sound skipping may occur. *2 Note that this may not always reduce the sound skip depending on the circumstances. Press and hold Nx again for about 7 seconds to set the unit so as to receive high bit rate music. The indicator (blue) flashes twice. When calling The recipient's voice cannot be heard. , Check that both this unit and the Bluetooth mobile phone are turned on. , Check the connection between this unit and the Bluetooth mobile phone. , Check that output of the Bluetooth mobile phone is set for this unit. , Check that the volume of the unit is not set too low. , Turn up the volume on the connected Bluetooth mobile phone if necessary. , If you are listening to music using this unit, stop playback, press the multi function button and talk. Low sound from recipient , Turn up the volume of this unit. , Turn up the volume on the connected Bluetooth mobile phone if necessary. 25