Sony BTA-NW1A Operating Instructions - Page 15

Troubleshooting If you experience trouble with your unit, first check the following items. Should your unit still not operate properly after you have made these checks, consult your Sony dealer or local authorized Sony service facility. Power Symptom The unit will not turn on. Cause and/or solution • The size AA alkaline dry batteries are completely dead. c Replace them with new size AA alkaline dry batteries. • You are using batteries other than the recommended ones. c Use the recommended batteries. • The supplied AC power adaptor is not connected to a wall outlet (mains) properly. c Connect it properly. The lamps Indications POWER ON LINE (green) (orange) lamp lamp - * * Cause and/or solution (blue) lamp * The batteries are dead. c Replace the batteries with new ones. c Use the supplied AC power adaptor. • The exclusive modem card is not inserted. c Insert the exclusive modem card properly and turn on the power again. • A malfunction has occurred in the exclusive modem card or in the unit. c Turn the power off then on again. If this is not possible, contact your nearest Sony dealer. You attempted to connect an unregistered Bluetooth device when 16 Bluetooth devices were already registered in the unit. c Press CLEAR to clear registrations and register a new Bluetooth device. * Flashes for about 30 seconds. 15-GB