Williams Sound MOD 112 Guide d'installation

SoundPlus®Two–Channel Infrared SystemLarge Area Infrared Listening SystemModulator Model WIR MOD 112Transmitter Model WIR TX6Receiver Models WIR RX5,

Williams Sound ®Helping People Hear11Step 3: Look at the transmitter panel(s). With themodulation signal and power connected,two red lights should b

Williams Sound ®Helping People Hear12Channel 1 and 2 each have individual LevelControls, Level Indicators and Carrier On Indicators.They function ind

Williams Sound ®Helping People Hear13allowing another 30 minutes before the carrier canagain go off.After the carrier has automatically gone off, aud

Williams Sound ®Helping People Hear14MOD 112 Rear PanelInput 1 and Input 2The two main inputs to the modulator accept anylow impedance microphone or

Williams Sound ®Helping People Hear15Baseband OutputCarrier tones of 95 kHz and 250 kHz are provided atthis BNC connector. One 50 Ω device may be co

Williams Sound ®Helping People Hear16Receiver InstructionsTwo Channel IR Receiver Model WIR RX5Make sure the “eye” on the front of the receiver isnot

Williams Sound ®Helping People Hear17Receiver ManagementDifferent types of facilities will use differentapproaches for receiver management and earpho

Williams Sound ®Helping People Hear18WarrantyWilliams Sound Transmitters and Receivers are war-ranted against defects in workmanship and materialsfor

Williams Sound ®Helping People Hear19SoundPlus™Multi–Channel Infrared System SpecificationsTwo–Channel Infrared Modulator, Model MOD 112Dimensions, W

Williams Sound Corp.10321 West 70th St., Eden Prairie, MN 55344-3446U.S.A. 800-843-3544 / 952-943-2252 / FAX: 952-943-2174© 1996, Williams Sound Corp

SoundPlus®Two–Channel Infrared Listening SystemInstallation Guide and User ManualContents PageSystem Overview 4Installation ProceduresStep 1: TX6 Tran

from radio equipment and does not interfere withradio equipment. No FCC license is required.A single TX6 Transmitter will cover up to 10,000square fee

Williams Sound ®Helping People Hear5Installation ProceduresInstallation Step 1: TX6 Transmitter Set-UpSelecting a Mounting LocationThe most important

Williams Sound ®Helping People Hear6Infrared light reflects off most surfaces and scatters,which increases the coverage area. Rough surfacestend to

Mounting PlateBallshaftToTransmitterTo WallOr CeilingClamp PlateTension ScrewJawFig. 4a: SB-3 Wall/Ceiling MountWilliams Sound ®Helping People Hear7F

is on. The Baseband Indicator LED islocated in the bottom center of the TX6front panel and glows when a basebandsignal is present.Note: The TX6 transm

Williams Sound ®Helping People Hear9Installation Step 3: Baseband Cable ConnectionIf You’re Using One Transmitter:Step 1: Determine the length of RG-

Williams Sound ®Helping People Hear10Nut Secured IntoPlug Assembly50 Ω BNC Plug ConnectorPlug AssemblyContactClampGasketWasherNutGasketWasherNutCab