Instruction/ maintenance manual of the product LU250WAMP Avaya
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T elephone Paging Amplifier 250-W att Model Inst allation and Use Manual © 1 999 Bogen Communications, Inc. All rights reserved. 54-2023-0 1 C 0304 LU250W AMP : PEC Code: 5328-250 COM Code: 408 1 860.
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 A CKAGE CONTENTS ................................................................................
Intr oduction This document describes the Ava ya 250-watt T elephone Paging Amplifier . These are full-featur ed, wall-mounted amplifiers that pr ovide inputs f or dr y loop 600-ohm telephone page signal, background music sour ce , and low impedance micr ophone.
Figure 3: Rack Mounting the Amplifier Installation The amplifier is designed for wall mount a pplications but can also be mounted in a standard 1 9" rack. The 250W amplifier w eighs 3 1 lb. NO TE: The amplifier will pr oduce heat during operation which will rise and ma y cause problems f or temperatur e-sensitive equipment mounted abo v e it.
Figure 4: Wiring for TEL Input Page 6 of 1 2 Wiring Connections IMPOR T ANT: Befor e making any connections or wiring changes to the amplifier or any equipment connected to the amplif ier , make sur e that the amplifier is NO T plugged into an A C outlet.
RING TEL TEL BAL MIC GND RING CONTACT ALC TEL VOLUME MIC VOLUME + BAL T R TEL MIC COM LO C K LOCK CONTROLS MUSIC IN BRIDGING APHEX White - MIC ‘CONTROLS’ Green - COM ‘CONTROLS’ Red - MIC + ‘.
Page 8 of 12 RING TEL TEL BAL MIC GND RING CONTACT ALC TEL VOLUME + BAL T R TEL MIC COM CONTROLS MUSIC IN BRIDGING APHEX RING TEL TEL BAL MIC GND RING CONTACT ALC TEL VOLUME + BAL T R TEL MIC COM CONT.
RING TEL TEL BAL MIC GND RING CONTACT + BAL T R TEL MIC COM CONTROLS MUSIC IN BRIDGING ALC TEL VOLUME MIC VOLUME MUSIC VOLUME MUSIC MUTE RINGER VOLUME + _ + _ 70V 25V COM GND Output Wiring All output wiring connections are made to the terminal strip located under the right side access panel.
Page 1 0 of 12 LUWMT 1 A Connector An RCA jack is provided near the output terminal strip for connection to an LUWMT 1 A impedance matching transformer (Com Code 40589 1 680).
Page 11 of 12 Operation IMPOR T ANT: Befor e plugging the amplifier into an AC outlet, turn all v olume controls to their full counter clockwise positions and all other controls to their ref erence position or to mid r otation.
Page 1 2 of 12 MUSIC V OLUME This control adjusts the lev el of the backgr ound music output. No r efer ence lev el setting position is pro vided. The backgr ound music le v el should be set to an acceptable lev el without ov er driving the system.
An important point after buying a device Avaya LU250WAMP (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Avaya LU250WAMP 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 Avaya LU250WAMP - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Avaya LU250WAMP you will learn all the available features of the product, as well as information on its operation. The information that you get Avaya LU250WAMP will certainly help you make a decision on the purchase.
If you already are a holder of Avaya LU250WAMP, 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 Avaya LU250WAMP.
However, one of the most important roles played by the user manual is to help in solving problems with Avaya LU250WAMP. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Avaya LU250WAMP 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
