Go to the Go!Control Panel and select the ‘Home’ button. Press the ‘Security’ button. Press the ‘Menu’ button. Press the ‘Toolbox’ button. Input the master code. Select the ‘chime setup’ button. Select which sensor to change the chime for. Select a new tone from the options provided. Select all check boxes next to the options you want to see. Uncheck any boxes you want to hide. Press the ‘OK’ button to save your settings. If you are having issues with your Panel, call Titan Alarm Customer Support 602-680-4567 or TEXT US 623-523-4849.