Extron electronic VLM 1000 Installing the Receiver in a Junction Box, Install the junction box

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Installation — Stage 1, cont’d

Installing the Receiver in a Junction Box

1. Install the junction box.

Install the junction or ceiling box (not included) flush to

the surface. Use a one-gang plaster ring (Raco 772) if the

junction box is larger than one-gang.

A Attach the junction box flush with the mounting surface.

2.Attach the receiver housing to the junction box.

a.Align the receiver housing with the junction box.

b.Secure the housing in place with the appropriate mounting screws (not included).

Junction Box

Mounting Holes (2)

Plaster

Ring

Ceiling Box

Mounting Holes (2)

Junction Box

(Ceiling tile not shown for clarity.)

Mounting Screws

ÉAttach the receiver housing to the junction box.

3. Attach a conduit to the junction box if needed.

NObserve all local and national building and safety codes.

C Attach a conduit to the junction box if needed.

2-6 VoiceLift Microphone Installation • Installation — Stage 1

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Contents VoiceLift Microphone Consignes de Sécurité Français PrecautionsSafety Instructions English Sicherheitsanleitungen DeutschIntroduction Overview VoiceLift Microphone installation and wiring overviewVoiceLift Microphone Installation Introduction Overview FCC Class B NoticeIntroduction Planning Typical classroom installationVoiceLift Microphone Installation Introduction Planning Room layoutRoom considerations Room configurationExample of a classroom installation Introduction Planning, cont’d  The room is larger than 40 byIncluded items Introduction Inventory OverviewInventory  Bolts for concrete structural ceilings where needed Items not includedInstallation Overview VoiceLift Microphone Installation Installation OverviewJunction box Stage 1 Install the VLR 102 Receiver Drop ceilingStage 3 Configure and Test the System Wall or other hard surfaceDrop ceiling Junction box Wall or other hard surface Installation StageVoiceLift Microphone Installation Installation Stage Cut a hole in the ceiling tile Installing the Receiver in a Drop CeilingMount the receiver housing to the ceiling tile Cut a hole in the ceiling tileAttach a conduit to the back plate if needed CAttach a conduit to the back plate if desiredAttach the receiver housing to the junction box Installing the Receiver in a Junction BoxInstall the junction box Attach a conduit to the junction box if neededMark the mounting screw locations on the surface Installing the Receiver in a Wall or Other Hard SurfaceInstall a raceway if needed If using a raceway Mount the receiver housing to the surfaceIf not using a raceway VoiceLift Adapter Where it goes Connects to the PVS 204 SA PoleVault switcherReceiver dome Ethernet cablePull the cables to the receiver ÇConnect the Ethernet cable to Receiver Out RJ-45 jackAttach the receiver dome to the housing Connect the cables to the receiverAttach the receiver dome to the housing Align the arrows on the housing rim and the dome tabPoleVault switcher Pull cables to the PoleVault switcherConnect cables to the PoleVault switcher Runpole.the cables through the projectorÏSet up the microphone Configure the systemSet up the microphone Test the systemVoiceLift Microphone Installation Installation Stage 3 Finish the installationAdjust the audio level Walk around the room to check for sound qualityConnect the receiver to the MLC 104 IP Plus Optional Installation Example Instant AlertInsert the black wire into the Ground port Connect the communication cable to an MLC Digital I/O portPress and hold both Volume buttons Configure the MLC 104 IP PlusUsing Global Configurator, configure the MLC’s Test the instant alert notificationReference Information Specifications VLR 102 and VLR 102 SRVoiceLift Microphone Installation Reference Information General Specifications VLP 102 VoiceLift Microphone Audio/acoustic and electricalSpecifications VLC 102 Microphone Charging Station Configure the system. Set up the microphone Test the system. Stage 2 Connect the Receiver to the PoleVault System