Yamaha A15W manual

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A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Yamaha A15W, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Yamaha A15W one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of Yamaha A15W. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of Yamaha A15W should contain:
- informations concerning technical data of Yamaha A15W
- name of the manufacturer and a year of construction of the Yamaha A15W item
- rules of operation, control and maintenance of the Yamaha A15W item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Yamaha A15W alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Yamaha A15W, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Yamaha service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Yamaha A15W.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Yamaha A15W item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    ENGLISH A10/A12/A15/A12M A15W 使用说明书 Owner’ s Manual SPEAKER SYSTEM SUBW OOFER EN ZH[...]

  • Page 2

    5 感谢您购买这款 YAMAHA 扬声器系统。为了最大限度地利用扬声器的功能, 确保最佳的性能和最长的使 用寿命, 请在使用扬声器系统前认真阅读本说明书。 请将本说明书存放在安全的地方, 以便将来随时参阅。 注意事项 请在操作使用前,首先仔细阅读下述内容 * [...]

  • Page 3

    6 • 将本设备连接到其它设备之前,请关闭所有设备的电源 开关。在打开或关闭所有设备的电源开关之前,请将所 有音量都调到最小。 • 将扬声器连接到扬声器插口时,只能使用扬声器电缆。 使用其它种类的电缆可能会导致火灾。 • 请遵循放大器的额定负载阻?[...]

  • Page 4

    7 ■ 超低音音箱并联连接 超低音音箱 A15W 具有四个输入 / 并联插口—两个 1/4" 耳机插口和两个 Neutrik NL4MP 插口。 请使用 一个耳机插口或者一个 Neutrik 插口接收来自声音系统 / 功率放大器的输入。 可以利用备用插口之一来并 联连接一个额外的主扬声器 (请记住[...]

  • Page 5

    For details of products, please contact your nearest Y amaha representativ e or the authorized distributor listed belo w . 关于各产品的详细信息,请向就近的 Y AMAHA 代理商或下列 经销商询问。 CANAD A Y amaha Canada Music Ltd. 135 Milner A venue, Scarborough, Ontario, M1S 3R1, Canada T el: 416-298-1311 U .S.A. Y amaha Corpo[...]