82 Customizing your radioChanging the keypress volumeWhenever you press a key, you will hear a beep toindicate whether or not what you are trying to do isallowed:■ 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 > Keypress tones.(Depending on how your radio is programmed, youmay be able to use a function key to switch the volumeof the keypress beeps between high, low, and off.)2 Scroll to High, Low, or Off and press Select.(The current 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.)Keypress tonesHighLow SelectBack