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Table of Contents
Related Manuals for Audiocom MS-4002
Summary of Contents for Audiocom MS-4002
- Page 1 MS-4002 Master Station User Manual 93507799000 Rev H January 2010...
- Page 2 Bosch Security Systems, Inc. Bosch reserves all patent, proprietary design, manufacturing, reproduction, use and sales 90107799000 (US) rights thereto, and to any article disclosed therein, except to the extent MS-4002 Final Assembly rights are expressly granted to others. 90107799001 (EU) OPYRIGHT...
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Page 3: Important Safety Instructions
Important Safety Instructions 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. 5. Do not use this apparatus near water. 6. Clean only with dry cloth. 7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions. -
Page 5: Table Of Contents
Description .............7 Incoming Call Beep ON/OFF .......20 Features ..............7 Test Tone ...............20 Reference View ............8 Standard Programming ........21 Default Jumper Settings ........10 Advanced Programming Using the MS-4002 ..22 1 ..22 IGNAL END AND ECEIVE HANNEL INSTALLATION ..........11 2 ..23... -
Page 7: Introduction
It has 1-, 2-, 3- and 4-channel connectors, so a separate breakout panel is not needed to mix multiple intercom stations. The MS-4002 fits in a standard 19-inch equipment rack and is 1 RU (Rack Unit) high. -
Page 8: Reference View
EMS-4001 Expansion Station. PA Key - If the MS-4002 is connected to a PA system, this key may be used to talk over the public address system. Mic Kill Key - Used to turn off the microphones of any intercom station on a channel. Also, used to activate program inputs and the audible beep feature for incoming calls. - Page 9 May be used with externally-powered loudspeakers for monaural or binaural listening configurations. Balanced/Unbalanced Selector Switches - The selector switches set the MS-4002 for compatibility with either Audiocom or Clear-Com channel connector pin-outs, channel power requirements, and call signaling requirements. Both switches must be in the same position.
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Page 10: Default Jumper Settings
Default Jumper Settings JP1 JP5 pin 1 pin 1 pin 1 pin 1 pin 1 Default Jumper Settings FIGURE 2. NOTE: These jumpers settings apply only to board 9030-7799-000 Rev G or higher. Description Default Position Panel Microphone Power Connection Shorted on Pins 1&2 Headset Microphone Power Connection Shorted on Pins 1&2... -
Page 11: Installation
Direct Program Listen Enable/Disable By default, each MS-4002 program input can be heard locally by all intercom stations. Program input routing to the intercom channels can be turned on or off via the MS-4002 front panel programming. For more information on programming, see “Standard Programming”... -
Page 12: E Xternal P Rogram I Nput And Pa O Utput
Balanced or Unbalanced operation determines if the MS-4002 is compatible with Clear-Com equipment. If the unit is configured to Balanced operation it can only use Telex equipment. If the unit is set to Unbalanced operation, it works with Clear-Com or Clear-Com compatible equipment only. -
Page 13: Cables
ME-50: 50’ (15.2 m) cable with Male and Female 3-pin XLR connectors. ME-100:100’ (30.4 m) cable with Male and Female 3-pin XLR connectors. NOTE: When connecting from the MS-4002 to a TW-7W, keep cables as short as possible. Also, heavier gauge wire is recommended. -
Page 14: Power-Up Check
Power-up Check Plug in the MS-4002. When power is first applied to the unit, it performs a power-up reset (front panel indicators cycle through all possible colors and then turn off). This verifies the general operation of the intercom station and indicators. -
Page 15: Sidetone Adjustment
Sidetone Adjustment The MS-4002 uses full-duplex audio (the same as a conventional telephone line) in which the talk and listen audio are sent and received on the same line. When you talk on a channel, you hear your own voice in the speaker or headphones. This is called sidetone. -
Page 16: Voice-Activated Microphone (Vox) Setup
NOTE: If you are still unable to get satisfactory results, it may be that the microphone does not have the directional characteristics required for the noise level in the room. A directional, or cardioid, microphone is recommended when using Vox. To return the MS-4002 to normal operation, tap the Mic Kill key. -
Page 17: Operation
Normal vs. Programming vs. Advanced Programming Mode The MS-4002 has three operating modes: normal operating mode, standard programming mode (see page 21), and advance programming mode (see page 22). In normal operating mode, the Mic Kill key will be unlit, and in programming mode it is lit continuously. -
Page 18: Volume Adjustment
Volume Adjustment If you are using a headset, adjust the intercom listen level with the left volume control on the front panel of the MS-4002. If you are using a speaker, adjust the intercom listen level with the right volume control next to the speaker. External speakers requires their own volume controls. -
Page 19: Ode
To insure that the All Talk key is never accidently left in the on position, it does not latch. Public Address (PA) You can create a PA system with the MS-4002 if the PA output on the back panel of the MS-4002 is connected to a public address system. -
Page 20: Using Mic Kill
Tap the Mic Kill key to return to normal operation Test Tone The MS-4002 can generate a test tone, which can be used to verify intercom channel operation after installation or to locate a malfunction. This test tone is also used for the sidetone adjustment. -
Page 21: Standard Programming
Standard Programming Standard programming without entering program mode on the MS-4002 To enter Standard Programming, do the following: Press and hold the Mic Kill key for about two (2) seconds, then release it. It glows green to indicate the intercom station is in programming mode.. -
Page 22: Advanced Programming Using The Ms-4002
Advanced Programming Using the MS-4002 Advanced Programming for the MS-4002 has moved from the Internal DIP switches (MS-2002 and previous models) to the front panel of the unit. Using Figure 6 you can program your MS-4002 with existing and new functionality. -
Page 23: Call Signal Send And Receive
Call Signal Send and Receive, Channel 2 The Call Signal Send and Call Signal Receive has been combined into one (1) function that is enabled and disabled. Default Setting: Call Signal Send and Receive, Channel 2 enabled. To enable the Signal Send and Signal Receive for Channel 2, do the following: Press Channel 2 Call button. -
Page 24: Program Interrupt 1
Program Interrupt 1 NOTE: You must turn PGM Input on before using Program Inputs, see “Turning the Program Input On and Off” on page 19 Default: Program 1 Interrupt is disabled. To enable Program 1 Interrupt, do the following: Press Channel 1 Talk button. >... -
Page 25: Listen 2 To Speaker 1
Incoming Call Beep, Headset Default: Incoming Call Beep, Headset Enabled (on) To enable the Incoming Call Beep, do the following: Press the Headset button. > The key is backlit with a bright red light. Incoming Call Beep, Headset is enabled. To disable the Incoming Call Beep, Headset, do the following: When lit red, the Headset button. -
Page 26: Listen 4 To Speaker 1
Listen 4 to Speaker 1 Default: Listen 4 to Speaker 1 Disabled (off) To enable Listen 4 to Speaker 1, do the following: Press the Channel 4 Listen button. > The key is backlit with a bright green light. Listen 4 to Speaker 1 is enabled. To disable the Listen 4 to Speaker 1, do the following: Press the Channel 4 Listen button. -
Page 27: Specifications
Specifications Pin 1 Ground Pin 2 Program 1 input low Pin 3 Program 2 input low Pin 4 Program 3 input low General Pin 5 Program 4 input low Power Requirements Pin 6 Program 1 input high Pin 7 Program 2 input high AC Input: Pin 8 Program 3 input high... - Page 28 PA Output Output Level 235mV nominal Connector Type 3.5mm Stereo Phone Jack Tip: PA output high Ring: Not Used Sleeve: Common Speaker Output Output Level 0dBu nominal (1.0Vrms max) Output Impedance 1000 Ohms Frequency Response 200Hz to 8kHz +1/-3dB Connector Type RCA Phono Jack Tip: Speaker output high...