o Battery Status Allows you to view the battery power status. Battery status is represented by thenumber of times the LED indicator flashes red. Four flashes represents full power,three represents medium power, two represents low power, and one represents verylow power. If the LED flashes red only one time, recharge or replace your battery packimmediately. When the Low Battery Warning function is active {p. 41} and thebattery power is low, this key will not operate.If the Battery Level Tone has been enabled, a beep tone will sound according to thenumber of flashes from the LED.o Bluetooth Enables or disables the Bluetooth function. Refer to “Bluetooth” {p. 44} .o Bluetooth DeviceActivates Bluetooth Device mode.o Bluetooth Speaker Allows you to switch the speaker from the transceiver’s built-in speaker to the speakerof a connected Bluetooth device.o Bluetooth Connect/ Disconnect Press this key to pair with the selected Bluetooth device when a Bluetooth device isnot connected. When a Bluetooth device is connected, press this key to disconnectthe Bluetooth device.o Broadcast Allows you to make a Broadcast Group Call. Switches between Broadcast GroupCall and Conference Group Call when Broadcast Group Call is enabled.o Call 1 ~ 6 Press this key to send a message or initiate a call.o Call Response Press this key to respond to an Individual Call. When an Individual Call is received,the Alert tone stops.o Channel Down ->Press this key to decrease the channel number. {p. 4}o Channel Entry Press this key to enter Channel Entry Mode, to select a channel.o Channel Recall Press this key during Scan to return to the last called zone and channel.21