15465 Rev F 5/2/97 P/N 15465:F
16
Individual LEDs are provided for:
System Alarm—A red LED that lights when an alarm condition is
detected.
System Trouble—This yellow LED indicates that a fault or abnormal
condition exists and that the fire alarm system may be inoperative.
AC Power On—A green LED that remains on while the A.C. power
supply is operating. If this indicator fails to light under normal
conditions, service the system immediately.
Supervisory—A yellow LED that indicates need for action in
connection with the supervision or maintenance of sprinklers,
extinguishing systems or other protective systems.
System Silence—A yellow LED that indicates an Alarm or Trouble is
being silenced.
Primary Line Active—A red LED that indicates the primary phone
line is active.
Secondary Line Active—A red LED that indicates the secondary
phone line is active.
Kiss-Off—A green LED on the board that indicates the Central Station
has acknowledged receipt of transmitted message.
Primary
Line
Secondary
Line
Primary Active
Secondary
Active LED
Kiss-Off
LED
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