6 MENU SCREEN6-32Function DescriptionMODE Push to change the receive mode.DUP Push to turn the Duplex mode ON or OFF, and the shiftdirection (-DUP/+DUP).PRIO Push to turn the Priority Scan ON or OFF.MW In the VFO mode, hold down to save the frequency displayedin the MAIN band in the Memory channel.L The frequency is saved in an empty channel which isautomatically selected.MUTE Push to turn the Mute function ON or OFF.NB Push to turn the NB function ON or OFF.ANL Push to turn the ANL function ON or OFF.AFC Push to turn the AFC function ON or OFF.REC Push to start recording.To stop recording, hold down for 1 second.Serialport Function (Default: CI-V (Echo Back OFF)[MENU] > Bluetooth Set > Data Device Set > Serialport FunctionSet the Serialport function for the Bluetooth Serial Port Profile (SPP) connection to datadevice, PC and so on.• CI-V (Echo Back OFF): To transmit or receive a CI-V command. Does not send backthe serial data received from the SPP connection.• CI-V (Echo Back ON): To transmit or receive a CI-V command.• D-STAR Data: To receive D-STAR low-speed data.Bluetooth Device Information[MENU] > Bluetooth Set > Bluetooth Device InformationDisplays the built-in Bluetooth unit information.Initialize Bluetooth Device[MENU] > Bluetooth Set > Initialize Bluetooth DeviceInitialize the built-in Bluetooth unit and restart the receiver.** A confirmation dialog is displayed.■ Bluetooth SetCustom Key (Continued)