Instruction/ maintenance manual of the product TAMB2 Bogen
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TA M B 2 T elephone P aging Access Module © 2010 Bogen Communications, Inc. All rights reserved. Specifications subject to change without notice. 54-2190-02C 1 101 The T AMB2 telephone paging access .
Notice Every effort was made to ensure that the information in this manual was complete and accurate at the time of printing. However , infor- mation is subject to change.
Loop Start Interfacing: The T AMB2 provides a 24V DC talk battery on its T (tip) and R (ring) terminals. When it detects a DC loop current flow through these terminals, it will activate. Upon activation, it will produce an announcement tone and connect in the paging amplifier through an isolation transformer .
Connections to Paging Amplifier Input Connections to T elephone Equipment ST ATION/ TRUNK PA G E OUT PT PR G/S TR 600-ohm Balanced Input ST ATION/ TRUNK PA G E OUT PT PR G/S TR Hi-Z Unbalanced Input Impedance-Matching T ransformer WMT1A Balanced Input Wiring: The T AMB2 was designed to connect to a 600-ohm bal- anced TEL input.
Connections to a Music Source Power Supply Connections Rotary Control Functions IMPORT ANT NOTE: When using the T AMB2 in ground start trunk mode with a music source that uses a 3-prong grounded plug, it may be necessary to use WMT1A transformers to isolate the music sourcesʼ outputs from the T AMB2ʼs music inputs.
DIP Switch Settings Contact Closures DIP SW # DIP Switch Function 1 Sets unit for either Station access or T runk (Loop Start and Ground Start) access.
A B C C UNIT 1 UNIT 2 STEP 1 Side-By-Side Rack Mounting 1 2 W all Mounting W all Mount 1 - Insert mounting screws through mounting brackets and into the side/rear screw openings as shown. Once the brackets have been secured, the unit can now be affixed to a wall or other flat surface.
50 Spring Street, Ramsey , NJ 07446, U.S.A. T el. 201-934-8500 • Fax: 201-934-9832 www .bogen.com Specifications The Bogen T AMB2 T elephone Access Module is warranted to be free from defects in material and workmanship for two (2) years from the date of sale to the original purchaser .
An important point after buying a device Bogen TAMB2 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Bogen TAMB2 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Bogen TAMB2 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Bogen TAMB2 you will learn all the available features of the product, as well as information on its operation. The information that you get Bogen TAMB2 will certainly help you make a decision on the purchase.
If you already are a holder of Bogen TAMB2, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Bogen TAMB2.
However, one of the most important roles played by the user manual is to help in solving problems with Bogen TAMB2. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Bogen TAMB2 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
