Sony BTA-NW1A Operating Instructions - Page 16

Troubleshooting Communication Symptom Cause and/or solution The unit cannot communicate with Bluetooth devices. • The exclusive modem card is not inserted properly. c Insert it properly. See "Preparing the unit" on page 8. • The size AA alkaline dry batteries are completely dead. c Replace them with new size AA alkaline dry batteries. • The setup of the AREA CODE switches is wrong. c Set them up correctly. See "Setting up the unit" on page 10. • The position of the TONE/PULSE10/PULSE20 selector is wrong. c Set it to the appropriate position. See "Setting up the unit" on page 10. The unit cannot be searched when a new scanning is done. • The unit is not searched when the BONDING/NORMAL switch is set to NORMAL. c Set it to BONDING. • While the unit is communicating with another Bluetooth device, the unit may not be searched or may not be able to communicate with the Bluetooth device. c Check whether or not the unit is communicating with another Bluetooth device. Even if the unit and the Bluetooth device are located within 10 m (32.8 feet), the communication may not be established or may be interrupted during the communication. • The communication distance may have to be less than 10 m (32.8 feet) depending on obstacles between the devices or on radio wave conditions. c Change the location of the unit, or shorten the distance between the Bluetooth devices. • While the unit is communicating with another Bluetooth device, the unit may not be searched or may not be able to communicate with the Bluetooth device. c Check whether or not the unit is communicating with another Bluetooth device. 16-GB