Introduction to Bogen Ambient Noise Sensor nstallation and Use Manual ANS501:
The Bogen Model ANS501 Ambient Noise Sensor is designed to electronically adjust the level of a page announcement or
background music in an area of a building where ambient noise levels are continuously changing. It ensures that page
announcements or background music are intelligible even during periods of high ambient noise levels.
Bogen Ambient Noise Sensor nstallation and Use Manual ANS501 Table of Contents:
Page
DESCRIPTION
Package Contents
Features
PANEL DESCRIPTIONS
SENSOR MICROPHONE CONNECTIONS
Sensor Microphone Wiring
Wiring Multiple Microphones
OPERATION -8
Front Panel Controls
AUX Level Control
Relative Gain Control
Ramp Speed Control
Maximum Boost Control
Threshold Controls
Front Panel Switches and Indicators
Mode Switch
Status LED
Power LED
Connections
Balanced Input
Unbalanced Input
Sensor MIC
Defeat Input
Balanced Output
Unbalanced Output
AUX Input
MODULE SETUP -12
Bypass Mode
Normal Mode
Bypass Mode Illustration
Normal Mode Illustration
AMBIENT LEVEL SETTINGS
SPECIFICATIONS
BLOCK DIAGRAM
LIMITED WARRANTY
Here Is the Cover Page Text:
Ambient Noise Sensor Model ANS501 Installation and Use Manual Copyright 2003 Bogen Communications, Inc. All rights reserved. Specifications subject to change without notice. 54-2096-01A Printed in Korea. 0312