Introduction; About This Guide; About The Voicelift System - Extron electronics VoiceLift Installation Manual
Featuring pvs 405d polevault digital switcher
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Also See for VoiceLift:
- User manual (67 pages) ,
- Installation manual (48 pages) ,
- User manual (51 pages)
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Introduction
This section provides an overview of the VoiceLift System and gives instructions for
planning the installation and preparing the site in which the system will operate. It also
provides a listing of the available system kits and their contents. Topics include:
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About this Guide
This guide provides steps to install and connect each component of the Extron VoiceLift
System. The VoiceLift VLR 102 receiver can be installed in a drop ceiling, a standard
junction box, an octagonal ceiling box, or a wall. It is assumed that the installer has
some knowledge of and experience with audio/video, electrical, or electronic device
installation.
ATTENTION:
About the VoiceLift System
The VoiceLift System is a low-power classroom microphone amplification system
that ensures that an instructor can be clearly heard at a comfortable level throughout
the entire room (also referred to as a "soundfield system"). The pendant or hand-held
microphone picks up speech from the instructor or student and transmits it to the
VLR 102 receiver via an IR signal. From the receiver, the signal is sent to an Extron
PoleVault switcher, which amplifies and powers speakers to improve the signal-to-noise
ratio to at least +15 dB.
Two types of VoiceLift system are available:
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See
About this Guide
About the VoiceLift System
Application Diagram
Planning the Installation
Inventory
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Installation and service must be performed by authorized personnel only.
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L'installation et l'entretien doivent être effectués par le personnel autorisé
uniquement.
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UL listed electrical boxes are recommended.
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Extron recommande d'installer le VLR 102 dans un boîtier d'encastrement
électrique mis à la terre, listé UL.
VLM System — Consists of one or two pendant microphones or one pendant and
one handheld microphone, the IR receiver, and an optional charging station (this kit
can be added to an existing PoleVault system).
VLS System — Consists of the VLM System kit components, a PoleVault switcher,
and two speakers.
Inventory
beginning on page 9 for more information on kit contents.
VoiceLift System with PVS 405D Installation Guide • Introduction
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