AUTOPULSE IQ-396X Operations Doc. 50403:B 07/22/96 27
ATG-2 Audio Tone Generator
The Audio Tone Generator (ATG-2) provides user-selected tones for
single- or dual-channel output. The following figure shows ATG-2
operating features:
Operating Features
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AUDIO
TONE
GENERATOR
PAGE
SELECT
ON LINE
EVAC CHANNEL
ALERT CHANNEL
TROUBLE
Primary (Evac) channel
slow whoop, Hi/Lo, or
steady tone
Secondary (Alert) channel
(dual channel) a chime or a
20pulses-per-minute tone.
Page Select switch lets you
page through speaker
circuits on one, two, or both
channels.
Built-in Microphone
All communication takes place through a Notification Appliance Circuit
connection with the control panel (unless setting up a microphone for
remote paging).
Standard Operation
Remote Paging The ATG-2 can also serve as a remote paging micro-
phone. Under this setup, the ATG-2 relays the audio message (or tone)
received from an AMG-1 or another ATG-2 while allowing override paging
capabilities from the ATG-2 microphone. The ATG-2 can drive up to 50
AA-30 or AA-120 audio amplifiers.
System Paging If using an FFT-7, the ATG-2 provides system paging
capability from telephones installed throughout the installation.
Continued on the next page...
The ATG-2 panel contains four LEDs so you can monitor operating and
status information.
ATG-2 LEDs
Optional Operation Setup
ATG-2 Status Indicators
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