Your system can be set to alert you to the opening of a door or window while it is disarmed by using CHIME mode. When activated, three tones will sound at the Keypad whenever a protected perimeter door or window is opened, and the Not Ready message will be displayed. Pressing the READY key will display the open protection points.
Using the 9 Key
Note: that Chime mode can be activated only when the system is disarmed.
