Adjust the chime sound on the Base using the Security Touchpad:

1.  From the Arming Panel, swipe your screen to the right to view the Dashboard
2.  Select “Settings” on Dashboard
3.  Enter your Usercode 
4.  Select “Devices” on left-hand side
5.  Select “Base
6.  Next to “Chime Enabled”:
a.  To turn ON – select YES button so it turns blue
b.  To turn OFF – select NO button so it turns gray
7.  Your changes will be automatically saved