Gebruiksaanwijzing /service van het product VLM 2000 van de fabrikant Extron electronic
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V oiceLift ™ Microphone Installation Guide for VLM 1000 and VLM 2000 68-1629-01 Rev . A 01 09.
This symbol is intended to alert the user of important operating and maintenance (servicing) instructions in the literature provided with the equipment. This symbol is intended to alert the user of the presence of uninsulated dangerous voltage within the product’ s enclosure that may present a risk of electric shock.
V oiceLift Microphone Installation • Introduction — Overview 1-1 Intr oduction — Overview About This Guide This manual covers the installation of the Extron V oiceLift ™ Microphone as part of an Extron PoleV ault ™ system.
V oiceLift Microphone Installation • Introduction — Planning Intr oduction — Planning 1-2 Befor e Y ou Begin — Planning the Installation Before starting installation, you must consider several.
V oiceLift Microphone Installation • Introduction — Planning 1-3 Room considerations Room factors to be considered should include, but ar e not confined to: • Room conguration Room size, orientation, and layout Location of windows, doors, skylights, etc.
V oiceLift Microphone Installation • Introduction — Planning 1-4 Intr oduction — Planning, cont’d • Optional VLR 102SR Secondary receiver . One or more secondary receivers (VLR 102 SR) may be needed if any of the following conditions exist: The room is lar ger than 40' by 40'.
1-5 V oiceLift Microphone Installation • Introduction — Inventory Overview Intr oduction — Inventory Overview VLP 102 P endant Microphone VLP 102 P endant Microphone VLR 102 IR Receiver RJ-45 to C/S adapter W all charger/power supply Ethernet cable, 15 ft.
1-6 Intr oduction — Inventory Overview , cont’d V oiceLift Microphone Installation • Introduction — Inventory Overview b. Items not included The following items are not included. However , some or all of these items may be needed for the installation at your particular site.
N For operation and setup of other Extron PoleV ault system components mentioned in this guide, refer to the appropriate user manual pr ovided with each product.
V oiceLift Microphone Installation • Installation — Overview 2-2 Installation — Overview , cont’d Outline of installation steps Stage 1 — Install the VLR 102 Receiver Drop ceiling: c Cut a hole in the ceiling tile. (page 2-4 ) c Mount the receiver housing to the ceiling tile.
Installation — Stage 1 Receiver housing and back plate Where it goes: The housing attaches to the receiver dome, and the back plate mounts to a ceiling tile or a wall. What it does: Protects the r eceiver base plate and connectors. The housing contains knockouts for differ ent sizes of raceways, and the back plate contains knockouts for conduits.
1. Cut a hole in the ceiling tile. a. Remove the ceiling tile in which the receiver will be installed. b. Determine the hole location, then cut a hole in the ceiling tile 2" to 3.5" in diameter , using a circular saw (shown at right) or other type of saw .
3. Attach a conduit to the back plate if needed. If desired, attach a conduit to the open knockout in the back plate. N Observealllocalandnationalbuildingand safety codes to ensure that the installation meets all regulatory codes.
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. 2. Attach the receiver housing to the junction box. a. Align the receiver housing with the junction box.
Installing the Receiver in a W all or Other Hard Surface 1. Install a raceway if needed. If using a raceway for the cables, install it at the appropriate location on the mounting surface.
4. Mount the receiver housing to the surface. If not using a raceway: Mount the receiver housing and base to the surface, using the appropriate scr ews for the type of surface. (Screws and wall anchors are not included.) If using a raceway: a. Position the receiver housing with the raceway inserted through the knockout.
Stage 2 This stage consists of installing/connecting the items shown below . Ethernet cable CA T 5, 5E, or 6 with T568A or T568B straight through wiring Where it goes: Attaches to the receiver ’s RJ-45 OUT port and to the V oiceLift Adapter ’s RJ-45 port.
Ä Pull the cable(s). 1. Pull the cables to the receiver . a. Pull the communication/power Ethernet cable through the receiver ’s base, along with any other cables that will be attached to the receiver (RS-232, Ethernet cable to a secondary receiver , etc.
O N 12 CTS-2 O N 1 2 CTS-2 MIX TONE RS-232 AUX IN CTC + OU TI N RL Y Tx IN Rx C NO MIX T ONE Base Plate Ö Locate the arr ow on the housing rim. Ñ Locate the locking tab marked with the arrow .
3. Attach the receiver dome to the housing (continued) . c. Place the dome onto the housing, aligning the arrow on the dome’s locking tab with the arrow in the housing rim. The two tabs in the housing should slide into the two slots in the base. d. T wist the dome to the right (clockwise) until it locks in place (approximately 1/8 turn).
4. Pull cables to the PoleV ault switcher . a. Pull the cables from the r eceiver to the PoleV ault switcher ’s location. b. Remove the base of the PMK Pole Mount Kit to access the switcher . c. Run the cables down through the top of the pole and out through the access hole.
Stage 3 1. Congure the system. Follow the steps in your PoleV ault installation guide to congure the PoleV ault system. 2. Set up the microphone. (Refer to the V oiceLiftMicrophoneSetupGuide car d, provided with your microphone, for details of these pr ocedures.
3. T est the system (continued) . c. Use a screwdriver to adjust the audio to the pr oper level by rotating the Aux/Mix encoder on the PoleV ault switcher ’s front panel. N TheAux/Mixdistalencoderhasafullrange of approximately two r otations.
1. Connect the receiver to the MLC 104 IP Plus. a. W ire one of the provided two-pole captive scr ew connectors to one end of a communication cable. b.
2. Congure the MLC 104 IP Plus. a. Using Global Congurator , congure the MLC’s Digital I/O port for digital input with pull-up. b. Configure a monitor to send an e-mail when the Digital I/O port closes. N RefertotheGlobalConguratorhelplefor MLC configuration instructions.
V oiceLift Microphone Installation • Reference Information 2-18 Refer ence Information Audio T one contr ol .................................... On or off, switch selectable Audio input Number/signal type VLR 102 .
2-19 V oiceLift Microphone Installation • Reference Information General Power .............................................. 12 VDC supplied by an Extron PoleV ault ® amplifier or fr om an optional external power supply via an RJ-45 jack shared with audio output (pin 5 = +12 VDC input, 8 = GND) Power input requir ements VLR 102 .
V oiceLift Microphone Installation • Reference Information 2-20 Installation — Refer ence Information, cont’d Audio/acoustic and electrical Microphone type ........................... Omnidirectional electr et condenser Microphone gain .........
2-21 V oiceLift Microphone Installation • Reference Information Specications — VLC 102 Micr ophone Charging Station General External power supply ................. 1 10 V AC to 130 V AC, 50/60 Hz, external, 2 prong; to 5 VDC, 1 A, regulated 3.5 mm o.
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