Dual radio operation 61Switching between radios (changing theforeground radio)In a dual-radio system, one radio is always at the foregroundand one at the background. For more information, see“About the foreground and background radio” on page 19.To change the foreground radio,press the function key programmedfor switching the active radio.The display will change to show thenew radio name, and the currentlyselected channel or group on thatradio.The radio may automatically switch the background radio tothe foreground in certain circumstances, for example, whenyou receive a call with matching signalling, or you receive ashort data message.Making a call on more than one radio (dual transmit)1 Press the function keyprogrammed for dual body modeonce, or twice, until the messageDual tx activated appears.While dual transmit is activated,the symbol and the twochannels to transmit on willappear on the default display.The large text shows the foreground radio. The smallertext shows the background radio.2 Select the required channel or scan group on the firstradio.3 Press the function key programmed for switching theactive radio.R1:Channel 12MenuR2:Channel 3MenuDualtxactivatedR1:Channel 12R2: Channel 3Menu
