Chapter 3 How your system communicates
Your system responds to you through the use of display and voice messages,
status beeps, alarms, and panel indicator lights.
In this chapter:
Alarm sirens and lamp modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Panel indicator lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
Status beeps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Trouble beeps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21