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ATG-2 Audio Tone Generator
60 AFC-600 Operations PN 51033:A 3/8/99
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The ATG-2 provides user-selected tones for single or dual channel output. The ATG-2
provides several ways to page.
• Direct paging – The ATG-2 microphone with a button switch lets you page through
EVAC
CHANNEL
(primary) and
ALERT
CHANNEL
(secondary) speaker circuits. If
used with an optional FFT-7, the ATG-2 also lets you page through the system
from telephones installed throughout the installation.
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• Remote paging microphone – You can also set up the ATG-2 to pass-through an
audio message or tone received from another AMG-1 or ATG-2. In this
configuration, the ATG-2 serves as an alternate (remote) paging location for the
AMG-1 or main ATG-2. The ATG-2 provides override paging capabilities from the
ATG-2 microphone. All communications go through NAC 1 using ACS mode
connected to the control panel unless set up for remote paging microphone
operation. For instructions on ACS mode, refer to the AFC-600 Installation
Manual.
Figure 66 shows the operating features of the ATG-2:
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Table 24 contains descriptions of the four LEDs:
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LED Color Lights to show
ON
LINE
LED green The ATG-2 is properly connected to the control
panel.
EVAC
CHANNEL
green Paging will take place over the
EVAC
CHANNEL
(primary). Produces a slow whoop, Hi/Lo, or steady
tone.
ALERT
CHANNEL
green Paging will take place over the
ALERT
CHANNEL
(secondary). Produces a chime or a
20 pulses-per-minute tone.
TROUBLE
LED yellow A trouble in local audio subsystem equipment
(AMG-1, AA-30, FFT-7).
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