74 Customizing the audible alert settingsCustomizing your radioChanging the keypress volumeWhenever you press a key on the control head, you willhear a beep to indicate whether or not what you aretrying to do is allowed:! Allowed: a short, medium-pitched beep.! Not allowed: a long, low-pitched beep.To change the volume of the keypress beeps betweenhigh, low, and off:1 Press Menu and select Radio settings > Alertsettings > Keypad tones.(Depending on how your radio is programmed, youmay be able to switch the volume of the keypressbeeps between high, low, and off.)2 Scroll to High, Low, or Off and press Select. (Thecurrent setting is highlighted.)Turning off radio controls and keypresstonesYou can turn off all the tones and beeps you hear whenyou press the keys or use the radio controls. This isknown as ‘quiet operation’. You will still hear incomingcall and warning tones.To turn quiet operation on or off:1 Press Menu and select Radio settings > Alertsettings > Quiet operation.(Depending on how your radio is programmed, youmay be able to press a function key to turnbacklighting on or off.)HighKeypad tonesSelectBackLow