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.
page 39
579-685 Rev. D
InfoAlarm Operator’s Manual 4100U, 4100ES, 4010ES
