15465 Rev F 5/2/97 P/N 15465:F
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Note that when Zone 4 is programmed as a supervisory zone, it will not
be processed in the same manner as a conventional alarm zone. See
System Supervisory Condition later in this section.
✔
Communicate the alarm to the central station.
✔
Store the alarm in the History file.
✔
Turn the Notification Appliance Circuit on.
✔
Turn the Piezo Sounder on.
Alarm Restoral
The control panel only returns to normal after all alarms have been
cleared and the Reset switch has been pressed (pull stations reset,
smoke detectors reset and no smoke is present, waterflow has
stopped). The control panel will perform the following upon restoral
of all active alarms:
✔
Turn off the alarm LED.
✔
Deactivate the alarm relay driver. (TB3-4)
✔
Clear the 4-character display .
✔
Send all "Zone Restoral" messages to the central station.
✔
Turn off the Notification Appliance Circuit.
✔
Turn off the Piezo Sounder.
System Supervisory Condition
Zone 4 is factory programmed as a supervisory zone. This zone is
primarily used in applications where a waterflow sensing device has
been employed and the wiring to the waterflow valve and/or a tamper
switch is monitored. If the wiring is cut, a trouble condition will occur.
If the Normally Open tamper switch is activated, a supervisory
condition will occur.
Alarm Response
The MS-5012 will upon detection of an alarm condition:
✔
Turn the alarm LED on.
✔
Activate the alarm relay driver. (TB3-4)
✔
Display an alarm message as follows:
A 1
Alarm on zone 1
A 2
Alarm on zone 2
A 3
Alarm on zone 3
A 5
Alarm on zone 5
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