Bogen Tpu 250 Instructions Manual
Here you can view all the pages of manual Bogen Tpu 250 Instructions Manual. The Bogen manuals for Communications System are available online for free. You can easily download all the documents as PDF.
Page 1
TPU250 Telephone Paging Amplifier Installation and Use Manual © 2000 Bogen Communications, Inc. All rights reserved. 54-5900-01r1 0001
Page 2
Notice Every effort was made to ensure that the information in this guide was complete and accurate at the time of printing. However, information is subject to change. Important Safety Information Always follow these basic safety precautions when installing and using the unit: 1. Read and understand all instructions. 2. Follow all warnings and instructions marked on the product. 3. DO NOT block or cover the ventilation slots and openings. They prevent the product from overheating. DO NOT place the...
Page 3
Contents Page INTRODUCTION..........................................................................................................................4 PACKAGE CONTENTS..............................................................................................................4 INSTALLATION..............................................................................................................................5...
Page 4
Introduction This document describes the Bogen TPU250 250-watt Telephone Paging Amplifier (see Figure1). This is a full-featured, wall-mounted amplifier that provides inputs for dry loop 600-ohm telephone page signal, background music source, and low impedance microphone.Automatic music mute is provided when making a telephone page. Background music mute level during a page is adjustable and the music slowly fades back in after the page is completed. An automatic level control system limits the output...
Page 5
RACK MOUNTING SCREWS ARE NOT SUPPLIED ......................... PEAK LEVELPOWER BASS MUSIC MUTERINGER VOLUME TREBLEAPHEX .................... TEL VOLUME ALCMIC VOLUMEMUSIC 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 19 rack. The TPU250 amplifier weighs 31lbs. NO TE:The amplifier will produce heat during operation which will rise and may cause problems for temperature-sensitive equipment mounted...
Page 6
TEL MIC BALGND+MUSIC MUTEMUSIC IN BRIDGINGTR MODEL TPU250 250 WATT AMPLIFIER ALC TEL VOLUME MIC VOLUME BOGEN COMMUNICATIONS GNDMUSIC INCONTACT RINGTEL RING APHEX BGM IN PAGING TIME VOX DELAY TONE VOL.MIN MAXMIN MAXMIN MAX TAM BTELEPHONE ACCESS MODULE BOGENRAMSEY, N.J.COMMUNICATIONS S5 S5 VOX ENABLE VOX DISABLES3 S4 PREANNOUNCE TONE S3 S4 CONFIRMATION TONE 48VDC PWR SUPPLY S1,S2 24VDC PWR SUPPLY S1,S2ON OFF MODE RINGER...
Page 7
TEL MIC BALGND+MUSIC MUTEMUSIC IN BRIDGINGTR MODEL TPU250 250 WATT AMPLIFIER ALC TEL VOLUME MIC VOLUME BOGEN COMMUNICATIONS GNDMUSIC INCONTACT RINGTEL RING APHEX LOCK White - Green- Red -MIC +‘MIC BAL’ Black -MIC -‘MIC BAL’ Microphone Cable Shield - GND Music InputA single RCA connector and screw terminals are provided for the connection of a background music source. The music input is a mono unbalanced input, so the music source’s output should be unbalanced and mono. If a balanced input is needed, use...
Page 8
Page 8 of 12 70V 25VCOM GNDTEL MIC BALGND+MUSIC MUTEMUSIC IN BRIDGINGTR PEAK LEVELPOWER MODEL TPU250 250 WATT AMPLIFIER ALC TEL VOLUME MIC VOLUME MUSIC VOLUME MUSIC MUTE RINGER VOLUME BASS TREBLE APHEX BOGEN COMMUNICATIONS VOX GNDMUSIC INCONTACT RINGTEL RINGAPHEX 70V 25VCOM GNDTEL MIC BALGND+MUSIC MUTEMUSIC IN BRIDGINGTR PEAK LEVELPOWER MODEL TPU250 250 WATT AMPLIFIER ALC TEL VOLUME MIC VOLUME MUSIC VOLUME MUSIC MUTE RINGER VOLUME BASS TREBLE APHEX BOGEN COMMUNICATIONS VOX GNDMUSIC INCONTACT RINGTEL...
Page 9
+
_
+
_
70V
25VCOM GND
70V
25VCOM GND
TEL MIC
BALGND+MUSIC
MUTEMUSIC IN
BRIDGINGTR
MODEL TPU250
250 WATT AMPLIFIER
ALC TEL VOLUME MIC VOLUMEBOGEN COMMUNICATIONS
GNDMUSIC
INCONTACT
RINGTEL
RINGAPHEX
Output WiringAll output wiring connections are made to the terminal strip located under the right
side access panel. Loosen the 2 Phillips-head screws on each side of the cover and
remove the cover.
IMPORTANT:Before making any connections or wiring changes to the amplifier
or any equipment...
Page 10
Page10 of 12 Line-Matching TransformerAn RCA jack is provided near the output terminal strip for connection to a WMT1A ConnectorWMT1A line-matching transformer. A 600-ohm, balanced telephone level output signal can be obtained by plugging the RCA connector of the WMT1A line-matching transformer into this jack and taking the output signal off of the WMT1A line- matching transformer screw terminals (see Figure 9).This is useful for dividing a long line when connecting to remote equipment. Output Cover...