Instruction/ maintenance manual of the product & WV250 Bogen
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W all-Mount Power V ector Amplifiers WV100, WV150, & WV250 Models Inst allation and Use Manual © 2002 Bogen Communications, Inc. All rights reserved.
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 W ARNING: T o Reduce The Risk of Fire Or Electric Shock, Do Not Expose This Apparatus T o Rain Or Moisture.
Contents Page P ANEL DESCRIPTIONS..................................................................................................2-3 W all-Mount P ow er V ector Front Panel ............................................................................
P anel Descriptions W all-Mount Po wer V ector Fr ont P anel 1 . Input V olume Control Each of the 8 module ba ys are controlled b y an independent v olume contr ol. 2. Signal / Clip Indicator A single two-color LED located abov e each channel’ s volume control indicates the audio activity of that chan- nel’ s input.
P anel Descriptions W all-Mount Po wer V ector Module Bay (Rear) 1 . Module Ba ys The amplifier has eight module ba ys, all of which can accommodate input modules, with two ba ys (ba ys 7 and 8) that can accommodate either input or output modules.
Installation P ackage Contents • Amplifier • 2 Cables • Instruction Manual • Combined XLR receptacle and phone jack • 2 Scre ws (M 3 x 8) • 6 Scre ws (M 4 x 8) Mounting A surface-mount (model BBS) or flush-mount (model BBF shown below) back bo x as w ell as a WMAD door is requir ed for installation.
Modules Module Installation Eight module ba ys are a vailable to accept Bogen’ s new advanced plug-in input modules. Module ba ys 7 & 8 can also accommodate Bogen’ s new advanced plug-in output modules, thereby allo wing users to customize the amplifier to suit the needs of the installation.
Connections Speakers T ransf ormer -Coupled Speaker Connections T ransf ormer -coupled, constant voltage speak er loads are connected to their respectiv e load type (i.e ., 70V speak ers to the 70V terminal, 25V speak er systems to the 25V terminals) and the COM terminal.
Connections COM and GND T erminals A shorting jumper typically connects the COM and GND terminals of the amplifier together . The COM terminal is a common lead from the output transformer . For the transf ormer -coupled speaker output to work, one of the speaker load leads must be connected to this terminal.
Operation Fr ont P anel Controls & Indicators Input V olume Contr ols Each input module ma y be individually controlled by its cor r esponding volume contr ol knob. Signal / Clip Indicator A single LED located above each channel’ s volume contr ol indicates the audio activity of that channel’ s input.
Operation Output Limiter The Output Limiter control sets the thr eshold at which the unit hard limits the output signal. Once the Limiter's threshold is exceeded, the output signal is pre vented from incr easing any further .
Block Dia gram 10.
Specifications 11 P o wer Output (RMS): WV 1 00: 1 00W ( 1 40W T ypical, @ 1 kHz/0. 1% /4 Ω) WV 1 50: 1 50W (200W T ypical, @ 1 kHz/0. 1% /4 Ω) WV250: 250W (340W T ypical, @ 1 kHz/0. 1% /4 Ω) Fr equency Response T ransf ormer : 45-20 kHz; 0/-2 dB @ FRP Direct: 20-20 kHz; 0/- 1 dB @ FRP Distortion T ransf ormer : 0.
T r oubleshooting 12 • Amplifier not plugged in. • A C outlet dead. • Po w er switch off. • Circuit br eaker tripped. • Speak er connections on amplifier ar e incorr ect. • T rans / Direct Out selector not set corr ectly . • Poor / br oken speak er wiring.
W arranty 13 Bogen W all-Mount Pow er V ector Amplifiers, modules, and components ar e warranted to be fr ee fr om defects in mate- rial or workmanship pr ovided that the product has not been subjecte.
50 S pring S treet, Ramsey , NJ 07446, U.S.A. T el. 201-934-8500, Fax: 201-934-9832, www .bogen.com.
An important point after buying a device Bogen & WV250 (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 & WV250 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 & WV250 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Bogen & WV250 you will learn all the available features of the product, as well as information on its operation. The information that you get Bogen & WV250 will certainly help you make a decision on the purchase.
If you already are a holder of Bogen & WV250, 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 & WV250.
However, one of the most important roles played by the user manual is to help in solving problems with Bogen & WV250. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Bogen & WV250 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
