Central Station Communications | Transmittal Priorities |
5.1 Transmittal Priorities
The integral communicator transmits highest priority events first. Events, in terms of priority, are listed below in descending order:
1.Alarms (highest priority level) Pull stations
Waterflow Smoke detector Other alarm types
2.Supervisory Zone
3.System Troubles
Zone disabled
Fire drill
AC fail (after delay)
Zonal faults
Earth fault
Low battery
Telephone line fault
Notification Appliance Circuits fault
Communication trouble
Annunciator trouble
System off normal
4.Restoral Reports
Zone alarm Supervisory Zone(s) enabled Fire drill
AC
Zone fault Earth Battery Telephone line
Notification Appliance Circuits Communication Annunciator trouble
System off normal
5.24 Hour Test (lowest priority)
Red LEDs are provided on the circuit board to identify which telephone line is activated. Also, a green LED labeled Kissoff will turn on whenever the control panel has successfully transmitted reports to the Central Station. The Kissoff LED may turn on several times during communications with a Central Station.
The table below shows UL listed receivers which are compatible with the MS-
156 |