10 Radio operationMaking a call using your address book ...................................................... 32Making an emergency call ........................................................................ 34Receiving a call ........................................................................................ 34Hearing faint and noisy signals ................................................................. 34Troubleshooting .........................................................................37When your radio won’t turn on ................................................................. 37Removing the microphone ........................................................................ 37Removing the radio from the vehicle ......................................................... 38Describing the radio’s audible tones .......................................................... 38Notes ............................................................................................40