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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of Yamaha NS6490 (Pr.), 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 NS6490 (Pr.) 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 NS6490 (Pr.). 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 NS6490 (Pr.) should contain:
- informations concerning technical data of Yamaha NS6490 (Pr.)
- name of the manufacturer and a year of construction of the Yamaha NS6490 (Pr.) item
- rules of operation, control and maintenance of the Yamaha NS6490 (Pr.) 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 NS6490 (Pr.) 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 NS6490 (Pr.), 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 NS6490 (Pr.).
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 NS6490 (Pr.) 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
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Page 1
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. Keep it in a safe place fo r future reference. • Instal l the speakers in a cool , dry, clean place - away from w indow s, he at sour ces , sourc [...]
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Page 2
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. • Connect the (+) te rminals on bo th the ampl ifier (or receive r) and the speake rs using one si[...]
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Page 3
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. Note[...]