Simplex InfoAlarm 4100ES, Руководство оператора

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8-12
Three to Eight Channel Audio System Operation,
continued
Page Entire Building 1. Press the All Speakers Talk button. The LED associated with this button illuminates, along
with the LEDs for each of the speaker circuits.
2. Key the microphone (depress the talk switch) and wait for the Ready to Talk LED to illumi-
nate. When this LED is ON, talk into the microphone. The page is routed to all speaker cir-
cuits connected to the system
Page Specific Floors
1. Press the buttons corresponding to the floors requiring the page. The LEDs associated with the
selected buttons illuminate.
2. Key the microphone (depress the talk switch).
3. Wait for the Ready to Talk LED to illuminate and speak into the microphone to page the floors
selected in Step 1.
Page Additional
Floors While a page is in progress, you can add floors to the existing page. To do this, follow these steps.
1. Press the buttons associated with the additional floors. The LEDs associated with these floors
turn ON and the page is heard on their speaker circuits
Play Announce-
ments on Specific
Floors
Multi channel audio systems have the capability to play specific announcements on specific floors.
To do this, follow these steps.
1. Press the button corresponding to the floors.
2. Press the Start All Selected button.
When you do this, the LEDs on the display card light and the announcement plays over the
speakers.
Listen to What is
Being Played on the
EVAC Channel Using
the Local Speaker
Press the button labeled "Local Speaker" to hear what is being played on the EVAC channel at that
time. The LED associated with this button illuminates when the button is pressed to indicate the
function is active.
Note: If the user picks up the local phone or keys the microphone while the local speaker is
active, the speaker shuts off to prevent feedback. The local speaker turns back on when
the page is complete.
Listen to What is
Being Played on the
Alert Channel Using
the Local Speaker
Press the button labeled "Local Speaker Alert" to hear what is being played on the Alert channel at
that time. The LED associated with this button illuminates when the button is pressed to indicate
the function is active.
Note:
If the user picks up the local phone or keys the microphone while the local speaker is
active, the speaker shuts off to prevent feedback. The local speaker turns back on when
the page is complete.
Silencing the Audio
System
Press the Alarm Silence button on the front panel to silence the audio system. When you do this,
the speakers remain on, but play nothing.
Resetting the Audio
System Press the System Reset button to reset the audio system. When you do this, the following occurs.
• All speakers and associated LEDs turn OFF.
• The local speaker turns off.
• Any paging that is in progress is canceled.
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