Extron electronics VoiceLift User's Guide

User GuideVoiceLift Microphone SystemVoiceLift®Featuring PVS 405D PoleVault Digital Switcher68-2548-01 Rev. A02 14PRELIMINARY

VoiceLift System with PVS 405D • Introduction 4Aa Bb Cc Dd Ee Ff Gg Hh Ii Jj Kk Ll Mm Nn Oo Pp Qq Rr Ss Tt Uu Vv Ww XxYy ZzExtronVLC 202Desktop Chargi

VoiceLift System with PVS 405D • Features and Operation 5Features and OperationThis section provides a functional overview of the VoiceLift System and

VoiceLift System with PVS 405D • Features and Operation 6LRDO NOTGROUNDOR SHORTSPEAKEROUTPUTS4/8Ω3A MAXPOWER12VHDMI1/2SIG LINK SIG LINK3/4INPUTS OUTPU

VoiceLift System with PVS 405D • Features and Operation 7Cable LengthThe length of the cable from the receiver to the PoleVault switcher can be:Minimu

VoiceLift System with PVS 405D • Features and Operation 8MicrophonesPendant MicrophoneThe VoiceLift VLP 202 pendant microphone operates via IR at two

VoiceLift System with PVS 405D • Features and Operation 9b Microphone acoustic audio input port — The microphone receives the audio signals via this

VoiceLift System with PVS 405D • Features and Operation 10Back panel231 Figure 7. VLP 202 Pendant Microphone Back Panela Clip — Use this clip t

VoiceLift System with PVS 405D • Features and Operation 11Handheld MicrophoneThe VLH 102 Handheld Microphone can be used with the VoiceLift System as

VoiceLift System with PVS 405D • Features and Operation 12a Microphone grille — Covers and protects the microphone acoustic port, through which the V

VoiceLift System with PVS 405D • Features and Operation 13h Volume buttons (inside the battery compartment) — These buttons, marked with > and <

Safety InstructionsSafety Instructions • EnglishWARNING: This symbol, , when used on the product, is intended to alert the user of the presence of u

VoiceLift System with PVS 405D • Features and Operation 142. Place the battery in the compartment, aligning the + and – poles as indicated inside the

VoiceLift System with PVS 405D • Features and Operation 15To charge the microphone using the charging station:1. Turn off the microphone by sliding t

VoiceLift System with PVS 405D • Features and Operation 16Using the wall charger — VLH 102 onlyAn alternative method of charging the handheld micropho

VoiceLift System with PVS 405D • Features and Operation 174. (Pendant microphone only) Attach the lanyard (provided) to the microphone clip (a) and p

VoiceLift System with PVS 405D • Features and Operation 18When this button is pressed, the receiver produces a tone and the Pwr LED blinks.NOTES: • Y

VoiceLift System with PVS 405D • Features and Operation 19Tips for Using the Microphones• Speak in a normal tone of voice. When the microphone is set

VoiceLift System with PVS 405D • Features and Operation 20Integrated DSPDigital signal processing (DSP) is a specialized circuit that processes audio

VoiceLift System with PVS 405D • Features and Operation 21a Input (In) port — If using a secondary receiver, connect a shielded twisted pair (STP) ca

VoiceLift System with PVS 405D • Features and Operation 22i Dome LED — Located in the center of the receiver dome, this LED indicates power, carrier

VoiceLift System with PVS 405D • Features and Operation 23a Conduit knockouts — These circular knockouts are scored into the back plate to accommodat

FCC Class A NoticeThis equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part15 of the FCC rule

VoiceLift System with PVS 405D • Features and Operation 24FIG_Removing receiverFIG_Attaching receiver dome to housingArrowReceiverDomeTwist toLockAlig

VoiceLift System with PVS 405D • SIS Configuration and Control 25SIS Configuration and ControlThis section describes the serial connection through whi

VoiceLift System with PVS 405D • SIS Configuration and Control 26Receiver-initiated MessagesWhen a local event such as a volume adjustment takes place

VoiceLift System with PVS 405D • SIS Configuration and Control 27Symbol Definitions] = CR/LF (carriage return/line feed) (hex 0D 0A)} = Carriage r

VoiceLift System with PVS 405D • SIS Configuration and Control 28Command and Response Table for SIS CommandsCommandASCII Command (Host to Receiver) Re

VoiceLift System with PVS 405D • SIS Configuration and Control 29CommandASCII Command (Host to Receiver) Response (Receiver to Host)Additional Descrip

VoiceLift System with PVS 405D • Special Application: Instant Alert 30Special Application: Instant AlertA useful application for the VoiceLift System

VoiceLift System with PVS 405D • Special Application: Instant Alert 31NOTE: If the MLC and the PoleVault switcher are using separate power supplies,

VoiceLift System with PVS 405D • Special Application: Instant Alert 32Figure 28 shows a wiring diagram of the instant alert application.23GROUND1IR I

VoiceLift System with PVS 405D • Special Application: Instant Alert 337. Test the instant alert notification as follows:a. Ensure that the MLC 104

Conventions Used in this GuideNotificationsThe following notifications are used in this guide:CAUTION: A caution indicates a situation that may resul

VoiceLift System with PVS 405D • Installing the Receiver (Overview) 34Installing the Receiver (Overview)This section provides an overview of the proce

VoiceLift System with PVS 405D • Installing the Receiver (Overview) 35Room factors to be considered should include, but are not confined to:• Interfe

VoiceLift System with PVS 405D • Installing the Receiver (Overview) 36Installation OverviewThe installation procedures are outlined in this section. F

VoiceLift System with PVS 405D • Installing the Receiver (Overview) 37Stage 1c: Installing on a wall or other hard surface(See the illustration at rig

VoiceLift System with PVS 405D • Installing the Receiver (Overview) 38Stage 3: Installing the PoleVault SwitcherSee the instructions in the PoleVault

VoiceLift System with PVS 405D • Reference Information: Updating the Firmware 3939Reference Information: Updating the FirmwareThis section provides in

VoiceLift System with PVS 405D • Reference Information: Updating the Firmware 4040403. On the next web page, click the letter V in the alphabet displ

VoiceLift System with PVS 405D • Reference Information: Updating the Firmware 414141Updating Firmware Using Firmware LoaderThe Extron Firmware Loader

VoiceLift System with PVS 405D • Reference Information: Updating the Firmware 424242• Pass-Thru (via MLC 104 IP or 226 IP): Select this option if the

VoiceLift System with PVS 405D • Reference Information: Updating the Firmware 4343438. If you did not add a firmware file in step 5, on the Firmware

ContentsSpecial Application: Instant Alert ... 30Installing the Receiver (Overview) ... 34Planning the Installation ...

VoiceLift System with PVS 405D • Reference Information: Updating the Firmware 44444410. Click Begin to start the uploading process.While the firmware

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VoiceLift System with PVS 405D • Contents vi

VoiceLift System with PVS 405D • Introduction 1IntroductionThis section gives an overview of the VoiceLift System, listing its components and features

VoiceLift System with PVS 405D • Introduction 2• Receiver (VLR 102) — The receiver is the main sensor for the VoiceLift System. It features the follo

VoiceLift System with PVS 405D • Introduction 3Application DiagramsThe following diagrams show possible installations of a VoiceLift System.CONFIGDISP