Two Channel Audio Operation; Overview; Evacuate Entire Building - Simplex InfoAlarm 4100U Operator's Manual

Two Channel Audio Operation

A Dual Channel Audio System can play one prerecorded message and one live message at the same

Overview

time. In other words, a prerecorded message can be playing on Floor 1 while an announcement is
being made on Floor 2.
1.
Evacuate Entire
Building
2.
RED FIRE ALARM LED
FIRE ALARM
ACKNOWLEDGE KEY
TALK LED
MIKE TALK SWITCH
EVAC CHANNEL
IN
CONTROL
ALL
SPEAKERS
EVAC
SELECTIVE
EVAC
LOCAL
SPEAKER
ALERT
LOCAL
SPEAKER
EVAC
ALL
SPEAKERS
TALK
READY
TO
TALK
OPERATION SELECT
SWITCHES
Figure 8-2. Two Channel Hardware
Press the All Speakers Evac button to play the evacuation message on every speaker circuit
connected to the audio system.
To indicate that the All Speakers Evac function has been activated, the LED associated with
this button illuminates, as do the LEDs for each of the speaker circuits (floors).
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FACP MAIN CONTROL PANEL
1st 1st
Flr. Flr.
2nd 2nd
Flr. Flr.
3rd 3rd
Flr. Flr.
4th 4th
Flr. Flr.
5th 5th
Flr. Flr.
6th 6th
Flr. Flr.
7th 7th
Flr. Flr.
8th 8th
Flr. Flr.
SPEAKER SELECT SPEAKER SELECT
SWITCHES SWITCHES
8-7
FIRE ALARM
SILENCED LED
FIRE ALARM
SILENCED KEY
TALK CHANNEL
PHONE
PIEZO
SILENCE
PHONE 1
CIRCUIT
PHONE 2
CIRCUIT
PHONE 3
CIRCUIT
PHONE 4
CIRCUIT
PHONE 5
CIRCUIT3
PHONE 6
CIRCUIT
PHONE 7
CIRCUIT
PHONE SELECT
SWITCHES
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