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ASM-LSC22 Installation and Operation Manual
3.1
Introduction
Information in this section consists of functional and operational procedures for the LSC22 Loud Speaker
Controller.
3.2
General
The LSC22 controls audio from various sources to be routed to either internal cabin speakers or an external
speaker amplifier.
The LSC22 also has the ability to record and store 3 separate messages for playback either as one-time or
repeating. The AUX connector provides the user with an external point to inject audio directly or for
recording and playback.
Two sirens are available for initial use without requiring any setup or programming. The WAIL is a slow
sweeping continuous tone and the YELP is a much faster sweeping continuous tone. These tones have the
option of being replaced during off line programming.
3.3
Controls and Indicators
Message #
Selection
3.3.1
Message Selection/Function
Selection for playing or recording of Messages 1, 2, or 3.
3.3.1.1
Messages 1 & 2
Messages 1 and 2 are stored in the LSC22 non-volatile memory and are each up to 30 seconds in length.
These messages are recorded with the unit powered on.
The source input is from either the MIC or AUX audio inputs and are supplied from factory as empty (blank).
January 24, 2017 Rev: 1.00
ENG-FORM: 806-0100.DOTX
CONFIDENTIAL AND PROPRIETARY TO ANODYNE ELECTRONICS MANUFACTURING CORP.
LSC22 Loudspeaker Controller
Section 3.0 Operation
Message
AUX Input
Input
Function
Connector
Selection
Siren
System On/Off
Output
Selection
& Volume
Selection
Page 3-1
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