Instruction/ maintenance manual of the product NS6490 (Pr.) Yamaha
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1 English Thank y ou for se lecti ng a YAM AHA spea ker sy stem. Read these precautions carefully before using y our speakers. • To assure the fine st performance, please read this manual careful ly.
2 Before making connections, make sure that the amplifier is switched off. Connections • Connect the i nput terminals at the rear of the speakers to the speaker output termin als of the amplifi er (or receiver) with the pr ovided s peaker cab les.
3 English The front cover i s fastened t o the en closure a t four p oints, and ca n be remove d if desir ed. To re move the co ver, hold on to bo th sides and slowly pull st raight away from the speaker. To reattach, line up the four pegs on the inside surface of the cov er with the four corresp onding holes on the spea ker and pu sh gentl y.
An important point after buying a device Yamaha NS6490 (Pr.) (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Yamaha NS6490 (Pr.) 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 Yamaha NS6490 (Pr.) - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Yamaha NS6490 (Pr.) you will learn all the available features of the product, as well as information on its operation. The information that you get Yamaha NS6490 (Pr.) will certainly help you make a decision on the purchase.
If you already are a holder of Yamaha NS6490 (Pr.), 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 Yamaha NS6490 (Pr.).
However, one of the most important roles played by the user manual is to help in solving problems with Yamaha NS6490 (Pr.). Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Yamaha NS6490 (Pr.) 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
