Extron electronic VLM 2000, VLM 1000 manual Attach a conduit to the back plate if needed

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3. Attach a conduit to the back plate if needed.

If desired, attach a conduit to the open knockout in the back plate.

NObserve all local and national building and safety codes to ensure that the installation meets all regulatory codes.

CAttach a conduit to the back plate if desired.

VoiceLift Microphone Installation • Installation — Stage 1

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Contents VoiceLift Microphone Safety Instructions English PrecautionsConsignes de Sécurité Français Sicherheitsanleitungen DeutschVoiceLift Microphone Installation Introduction Overview VoiceLift Microphone installation and wiring overviewIntroduction Overview FCC Class B NoticeVoiceLift Microphone Installation Introduction Planning Typical classroom installationIntroduction Planning Room layoutExample of a classroom installation Room configurationRoom considerations  The room is larger than 40 by Introduction Planning, cont’dInventory Introduction Inventory OverviewIncluded items Items not included  Bolts for concrete structural ceilings where neededVoiceLift Microphone Installation Installation Overview Installation OverviewStage 3 Configure and Test the System Stage 1 Install the VLR 102 Receiver Drop ceilingJunction box Wall or other hard surfaceVoiceLift Microphone Installation Installation Stage Installation StageDrop ceiling Junction box Wall or other hard surface Mount the receiver housing to the ceiling tile Installing the Receiver in a Drop CeilingCut a hole in the ceiling tile Cut a hole in the ceiling tileCAttach a conduit to the back plate if desired Attach a conduit to the back plate if neededInstall the junction box Installing the Receiver in a Junction BoxAttach the receiver housing to the junction box Attach a conduit to the junction box if neededInstall a raceway if needed Installing the Receiver in a Wall or Other Hard SurfaceMark the mounting screw locations on the surface If not using a raceway Mount the receiver housing to the surfaceIf using a raceway Receiver dome Where it goes Connects to the PVS 204 SA PoleVault switcherVoiceLift Adapter Ethernet cableÇConnect the Ethernet cable to Receiver Out RJ-45 jack Pull the cables to the receiverConnect the cables to the receiver Attach the receiver dome to the housingAlign the arrows on the housing rim and the dome tab Attach the receiver dome to the housingConnect cables to the PoleVault switcher Pull cables to the PoleVault switcherPoleVault switcher Runpole.the cables through the projectorSet up the microphone Configure the systemÏSet up the microphone Test the systemAdjust the audio level Finish the installationVoiceLift Microphone Installation Installation Stage 3 Walk around the room to check for sound qualityInsert the black wire into the Ground port Optional Installation Example Instant AlertConnect the receiver to the MLC 104 IP Plus Connect the communication cable to an MLC Digital I/O portUsing Global Configurator, configure the MLC’s Configure the MLC 104 IP PlusPress and hold both Volume buttons Test the instant alert notificationVoiceLift Microphone Installation Reference Information Specifications VLR 102 and VLR 102 SRReference Information General Audio/acoustic and electrical Specifications VLP 102 VoiceLift MicrophoneSpecifications VLC 102 Microphone Charging Station Stage 2 Connect the Receiver to the PoleVault System Configure the system. Set up the microphone Test the system.