Telex MS2002 Manuel d'utilisateur

1User InstructionsModel MS-2002Master Station and Power Supply9350-7749-000 Rev B, 10/2003Audiocom® Intercom Systems

10CablesThe numbers below correspond to the cable numbers in the connection drawings on the following pages.1. 1-channel intercom cable. Sold separate

11Figure 3 - MS-2002 Monaural Master Speaker Station Configuration.This is a good configuration for smaller intercom systems when you want to operate

12Figure 4 - MS-2002 Binaural Master Speaker Station Configuration.This is a good configuration for smaller intercom systems when you want to operate

13Figure 5 - MS-2002 typical Speaker Station and Belt Pack Connections.Typically, a headset is connected to the front panel of the MS-2002, and the DI

14Figure 6 - External Audio Input and PA Output.You can connect two audio sources to the Program Inputs connector: one for each channel. Audio sources

15Figure 7 - Audiocom Intercom CablesPair 1Pair 1Pair 1Pair 2Pair 2Pair 2Pair 3Pair 3TYPICAL 2-CHANNEL CABLE WIRING“Y” CABLE WIRINGTYPICAL 1-CHANNEL C

16Power-Up CheckPlug in the MS-2002. When power is first applied to the MS-2002, it will perform a power-up reset, in which thefront panel indicators

17Figure 8 - MS-2002 Bottom ViewVoice-Activated Microphone (Vox) SetupIf you are going to use vox, you must adjust the vox level for proper operation.

18VOLUME ADJUSTMENTIf you are using a headset, adjust the intercom listen level with the left Volume control on the front panel of theMS-2002. If you

19Public Address (PA)If the PA output on the back panel of the MS-2002 is connected to a public address system, you can talk on thepublic address syst

2FCC StatementThis equipment uses, and can radiate radio frequency energy that may cause interference to radiocommunications if not installed in accor

20SpecificationsGeneralPower Requirements:AC Input: 100-240 VAC, 50/60 HzChannel Power: 24 VDC nominal (12 to 30 VDC), 65 to 150 mAMS2002 is capable o

21Intercom Channels, Balanced Mode (Both Back Panel and internal switches (BAL/UNBAL) must be set to same setting)Output Level: 1 Vrms nominalInput I

22XLR-3 Unbalanced Configuration PinoutsPin 1: CommonPin 2: +24 VDC inputPin 3: Intercom audio highXLR-6 Unbalanced Configuration PinoutsPin 1: Common

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3ContentsDescription ... 4Features ...

4DescriptionThe MS-2002 is a complete 2-channel master station and system power supply (24 V DC, 2 Amps total power) in asingle unit. You simply plug

510. CALL KEYS: Used to place calls on intercom channels and to indicate incoming calls.11. INTERCOM LISTEN KEYS: Momentary or latching operation poss

6InstallationUnpackingThe package contains the following items. Contact the shipper or your Audiocom dealer immediately if anything isdamaged or missi

7Figure 2 - Locations of Configuration Jumpers and SwitchesSW3Channel 2SidetoneChannel 1SidetoneSW1R59R601J3J6132132#hctiwS#hctiwS#hctiwS#hctiwS#hctiw

8Headset Microphone Type Selection DIP SwitchSW1-1 applies only to a dynamic-mic headset connected to the dynamic-mic headset jack on the front panel.

9For binaural operation with two speakers:1. Set SW3-2 to on.2. Set SW3-5 to off.3. Set SW3-6 to on.4. Set SW3-7 to off.5. Set SW3-8 to off.Balanced/U