Simplex InfoAlarm 4100U User Manual

8-6
Single Channel Audio Plus Paging, continued
Listen to What is
Being Played Using
the Local Speaker
Press the button labeled "Local Speaker" to hear what is being played at that time. The LED asso-
ciated 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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Simplex InfoAlarm 4100U Specifications

General

Display	LCD
Power Supply	120/240 VAC, 50/60 Hz
User Interface	Keypad and LCD
Type	Addressable Fire Alarm Control Panel
Operating Voltage	24 VDC
Communication	Ethernet (optional)
Compatibility	Simplex devices
Operating Temperature	0°C to 49°C (32°F to 120°F)
Humidity Range	10% to 93% non-condensing