To adjust chime settings for the panel, follow the steps listed below:
Click on the Settings icon in the bottom left of the home screen
Touch the Sound icon to access the sound settings menu
You will have the option to enable/disable chimes for the entire system by using the Voices and Sensors options. You can also use the Edit Chimes menu option to adjust the chime feature for each sensor individually or use the slider bar to increase/decrease the volume of the panel.