Instruction/ maintenance manual of the product BM12A Dynaudio
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BM12A U U s s e e r r s s m m a a n n u u a a l l BM 12a.qxp 11-01-2007 12:58 Page 1.
BM 12a.qxp 15-01-2007 22:25 Page 2.
a 1 Read these instructions. 2 Keep these instructions. 3 Heed all warnings. 4 Follow all instructions. 5 Do not use this apparatus near water . 6 Clean only with dry cloth.
BM 12a.qxp 15-01-2007 22:25 Page b.
3 T ABLE OF CONTENTS INTRODUCTION Important Safety Instructions . . . . . . . . .a T able of Contents . . . . . . . . . . . . . . . . .3 Introduction . . . . . . . . . . . . . . . . . . . . . .4 OPERA TING Rear Panel - Overview . . . . . . . . . . . .
4 INTRODUCTION Congratulations on your purchase of the Dynaudio Acoustics BM12A active monitor system. With the right care and attention it will provide many years of excellent and trouble free audio reproduction. It is most important, however , that you take a few minutes at this early stage of your BM12A ’s life, to read this manual.
5 OVER VIEW - REAR P ANEL Correct setup and connections is essential to achieve optimal performance from your monitors. Please follow the instructions on the following pages. 1. AC power Input and fuse 2. Power On/Off switch 3. Balanced analog Input 4.
6 SETTING UP 1/2. Power On/Off switch/AC Power In Before switching on, make sure Mains V oltage matches your areas Mains V oltage specification. Replace fuse only with the fuse-type marked on the rear-panel label. 3. Balanced analog Input Audio Input is via a female XLR connector .
7 INDICA T ORS & POSITIONING Indicators On the front you will find 2 diodes. These are positioned just above the Dynaudio Logo. The green power diode indicates speaker on/off st atus. Green indicates; “power on”. The second diode has two functions.
8 MISCELLANEOUS T roubleshooting If Power LED lights green and no sound, check your input signal f.ex. by switching speakers. If power LED does not light at all and no sound, check the fuse. If replaced and still no sound contact your Dynaudio Acoustics Dealer .
9 TECHNICAL SPECIFICA TIONS System Frequency Response (+/- 3 dB) Input level for 85 dB SPL @1m Input Impedance Power consumption Amplifier power Bass Principle V ent tuning frequency Internal Cabinet .
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An important point after buying a device Dynaudio BM12A (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Dynaudio BM12A 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 Dynaudio BM12A - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Dynaudio BM12A you will learn all the available features of the product, as well as information on its operation. The information that you get Dynaudio BM12A will certainly help you make a decision on the purchase.
If you already are a holder of Dynaudio BM12A, 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 Dynaudio BM12A.
However, one of the most important roles played by the user manual is to help in solving problems with Dynaudio BM12A. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Dynaudio BM12A 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
