o Switching the speaker audio outputYou can switch the audio output between the speaker of the transceiver and theBluetooth headset.Press the key programmed as [Bluetooth Speaker] to turn the Bluetooth speakerOn or Off.Alternatively, press the key programmed as [Menu] to enter Bluetooth Mode usingthe Menu Mode.Press the [J] and [K] keys to select “On” or “Off”.Off : Audio is output from the built-in speaker of the transceiver.On : Audio is output from the speaker of the Bluetooth device.Press the [ ] or [ ] key to confirm your selection.51