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Bogen TPU250 manual

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Table of contents for the manual

  • Page 1

    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[...]

  • Page 2

    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 . Read and understand all instructions. 2. Follow all warnings a[...]

  • Page 3

    Contents Page INTRODUCTION .......................................................................................................................... 4 P ACKA GE CONTENTS .............................................................................................................. 4 INST ALLA TION ...................................................[...]

  • Page 4

    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. Automatic music mute is pr o vided when making a telephone page. Back[...]

  • Page 5

    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. The[...]

  • Page 6

    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.J. COMMUNICATIONS S5 S5 VOX ENABLE VOX DISABLE S3 S4 PREANNOUNCE TONE S[...]

  • Page 7

    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 + ‘MIC BAL ’ Black - MIC - ‘MIC BAL’ Microphone Cable Shield - GND Music Input A single RCA connector and screw terminals ar e provided for t[...]

  • Page 8

    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 TREBLE APHEX BOGEN COMMUNICATIONS VOX GND MUSIC IN CONTACT RING TEL RING APHEX 70V 25V COM GND TEL MIC BAL GND + MUSIC MUTE MUSIC IN BRIDGING TR PEAK LEV[...]

  • Page 9

    + _ + _ 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. Loosen the 2 Phillips-[...]

  • Page 10

    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 . A 600-ohm, balanced telephone level output signal can be obtained by plugging the RCA connector of the WMT 1 A line-matching transformer into this jack and taking the output sign[...]

  • Page 11

    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). PEAK LEVEL The PEAK LEVEL LED illuminates whenev er the [...]

  • Page 12

    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. Set the controls to the customer’ s satisfaction. Clockwise [...]