Nokia Bluetooth Headset BH-602 User Guide - Page 11

Get started Bluetooth devices, usage settings, usage styles, and environments. To check the battery charge when the headset is not connected to a charger, briefly press the power key. When the indicator light is green (displayed for about 3 seconds), the charge level is sufficient. When the light is yellow, you may need to recharge the battery soon. When the light is red, recharge the battery. When battery power is low, the headset beeps at regular intervals, and the indicator light slowly flashes red. ■ Switch the headset on or off To switch on, press and hold the power key until the headset beeps and the green indicator light is displayed. When the headset tries to connect to a paired device, the indicator light slowly flashes green. When the headset is connected to a paired device and is ready for use, the indicator light slowly flashes blue. If the headset has not been previously paired with a device, it automatically enters the pairing mode (see "Pair the headset," p. 12). 11