Instruction/ maintenance manual of the product TPU250 Bogen
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TPU250 T elephone P a ging Amplifier Installation and Use Manual © 2000 Bogen Communications, Inc. All rights reserved. 54-5900-0 1 r 1 000 1.
Notice Every effort was made to ensure that the information in this guide was complete and accurate at the time of printing. How ev er , information is subject to change. Important Safety Information Alwa ys f ollow these basic saf ety precautions when installing and using the unit: 1 .
Contents Page INTRODUCTION .......................................................................................................................... 4 P ACKA GE CONTENTS ................................................................................
Intr oduction This document describes the Bogen TPU250 250-watt T elephone Paging Amplifier (see Figure 1 ). This is a full-featured, wall-mounted amplifier that pro vides inputs for dr y loop 600-ohm telephone page signal, backgr ound music source, and low impedance micr ophone.
RACK MOUNTING SCREWS ARE NOT SUPPLIED ......................... PEAK LEVEL POWER BASS MUSIC MUTE RINGER VOLUME TREBLE APHEX .................... TEL VOLUME ALC MIC VOLUME MUSIC VOLUME VOX Figure 3: Rack Mounting the Amplifier Installation The amplifier is designed for wall mount applications but can also be mounted in a standard 1 9" rack.
TEL MIC BAL GND + MUSIC MUTE MUSIC IN BRIDGING TR MODEL TPU250 250 WATT AMPLIFIER ALC TEL VOLUME MIC VOLUME BOGEN COMMUNICATIONS GND MUSIC IN CONTACT RING TEL RING APHEX BGM IN PAGING TIME VOX DELAY TONE VOL. MIN MAX MIN MAX MIN MAX TAM B TELEPHONE ACCESS MODULE BOGEN RAMSEY, N.
TEL MIC BAL GND + MUSIC MUTE MUSIC IN BRIDGING TR MODEL TPU250 250 WATT AMPLIFIER ALC TEL VOLUME MIC VOLUME BOGEN COMMUNICATIONS GND MUSIC IN CONTACT RING TEL RING APHEX LOCK White - Green - Red - MIC.
Page 8 of 12 70V 25V COM GND TEL MIC BAL GND + MUSIC MUTE MUSIC IN BRIDGING TR PEAK LEVEL POWER MODEL TPU250 250 WATT AMPLIFIER ALC TEL VOLUME MIC VOLUME MUSIC VOLUME MUSIC MUTE RINGER VOLUME BASS TRE.
+ _ + _ 70V 25V COM GND 70V 25V COM GND TEL MIC BAL GND + MUSIC MUTE MUSIC IN BRIDGING TR MODEL TPU250 250 WATT AMPLIFIER ALC TEL VOLUME MIC VOLUME BOGEN COMMUNICATIONS GND MUSIC IN CONTACT RING TEL RING APHEX Output Wiring All output wiring connections are made to the terminal strip located under the right side access panel.
Page 1 0 of 12 Line-Matching T ransformer An RCA jack is pro vided near the output terminal strip for connection to a WMT 1 A Connector WMT 1 A line-matching transformer .
Page 11 of 12 Operation IMPOR T ANT : Befor e plugging the amplifier into an A C outlet, turn all volume controls to their full counter clockwise positions. PO WER IND The POWER IND LED illuminates whene ver A C pow er is applied to the amplifier (there is no po wer s witch on the amplifier).
Page 1 2 of 12 BASS and TREBLE Bass and tr eble controls ar e pr ovided to adjust the high fr equency and low fr equency response of the paging system. Reference positions ar e provided for these contr ols. When set to these positions, the frequency r esponse of the system will be flat.
An important point after buying a device Bogen TPU250 (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 TPU250 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 TPU250 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Bogen TPU250 you will learn all the available features of the product, as well as information on its operation. The information that you get Bogen TPU250 will certainly help you make a decision on the purchase.
If you already are a holder of Bogen TPU250, 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 TPU250.
However, one of the most important roles played by the user manual is to help in solving problems with Bogen TPU250. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Bogen TPU250 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
