Instruction/ maintenance manual of the product 251 Sony
Go to page of 5
.
The lightning flash with arrowhead, within an equilateral triangle, is intended to alert the user to the presence of uninsulated “dangerous voltage” within the product’ s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.
W elcome to the extraordinary world of Altec Lansing high-fidelity sound. The 251 system features five satellites and a subwoofer , and is specially designed for PC music/PC gaming and DVD movie playback.
No LEDs are lit. No sound from one or more speakers. No sound from center or rear satellites. Crackling sound from speakers. Sound is distorted. Radio interference. No sound from subwoofer . Low hum from subwoofer . Loud hum from subwoofer . Not enough bass from subwoofer .
Corporate Headquarters Rte. 6 & 209, Milford, P A 18337-0277, USA 800-AL TEC-88 • 570-296-4434 • Fax 570-296-6887 Asia/Pacific 25 Canton Road, T sim Sha T sui, Kowloon, Hong Kong (852) 2735-73.
An important point after buying a device Sony 251 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Sony 251 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 Sony 251 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Sony 251 you will learn all the available features of the product, as well as information on its operation. The information that you get Sony 251 will certainly help you make a decision on the purchase.
If you already are a holder of Sony 251, 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 Sony 251.
However, one of the most important roles played by the user manual is to help in solving problems with Sony 251. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Sony 251 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
