Audio Alarm Verification Unit - ADEMCO Vista-20 Installation Instructions Manual

Ganaral
Information
An Audio Alarm VerMcation (Alv) module, such as the Eagle 124~ is an
add-on accessory that permits voicedialog between en operator at a central
station and a person at the alarm installation, for the purpose of alarm
vetication.
After all messageshave been sent during a reporting sessionto the primary
phone number, the contiol will t@ger the AAV if at least one of the messages
was an alarm report. If Contact ID format is selectedfor the primary phone
number, the control will send a "listen-in to follow" message,which signals
the 685 to hold the phone connection for 1 minute.
Once the digital messageis "kissed off, the control will give up the phone
line to the AIV module, without breaking connectionwith the central station.
At this time, W sirens and all continuouskeypad sounds in zdl partitions will
be shut Off.
we
Connations
The method used to trigger AAV is via the use of a 4204 or 4229 relay
module, as shown in the AAV connectiondiagrams that follow (one diagram
for connections when a 4285 VoiceModule is usecl the other when the 4285 is
not used).
1.
2.
3.
4.
5.
6.
With at least one 2-line Alpha keypad (5137AD or 6139) connectedto the
Partition 1 terminals, power up the system. If you had previously
connected the AC transformer to the control panel, you need only plug in
the transformer (to 120VAC outlet)to power up the system.
Enter the programming mode by keying the following on the Alpha
keypad Installer code (41 12) + 800.
Press al. OPTION SELECTION. Enter "4" for AAV monitoring.
Enter "O"for UL installations.
Relay programming in field *8O: Do not program anything for
Relay #1.
Exit the prob~g
modeby keying *99.
Unplug the AC transfomner.