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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of Life N Soul BM209-BU, 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 Life N Soul BM209-BU 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 Life N Soul BM209-BU. 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 Life N Soul BM209-BU should contain:
- informations concerning technical data of Life N Soul BM209-BU
- name of the manufacturer and a year of construction of the Life N Soul BM209-BU item
- rules of operation, control and maintenance of the Life N Soul BM209-BU 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 Life N Soul BM209-BU 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 Life N Soul BM209-BU, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Life N Soul 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 Life N Soul BM209-BU.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Life N Soul BM209-BU 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
User Manual for the Bluetooth Spea ker BM209 Thank y ou for p urchasing this Bluetooth spe aker BM 209. Bef ore gett ing st arted, please r ead th e user's manual carefully so as to ensur e proper operation and opti mized perfor mance of thi s product. I. Precautio ns Please stor e and use t his product at the a mbient t emperature; Do not exp[...]
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Page 2
Product Mode l ： BM209 Bluetooth Spe cifications ： Bluetooth V2.1+EDR （ A2 DP ） T ransmission Dist ance ： ≤10M （ dependin g upon operation env i ronment an d devices to which it connect s) ） USB Rech arge V olt age ： DC 5V/800 mA Built-in Battery ： Lithium battery Output Power: 3W × 2 Frequency Response: 90Hz-20KHz Sensitivity [...]
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Page 3
(problem) Solutions Unable to pair up with other devices 1. Check w hether t he spea ker is stil l in the process of search or sw itch it off and then bac k on. 2. There are t oo many Bl uetooth dev ices in the proximity that cause difficulty in connection. Please t urn them of f. The sound is rather low or distorted 1. Check the Blu etooth device?[...]
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Page 4
A pariencia Exterior y Botones de Fu nció n / : H aga clic para p ausar durante la reproducció n por Bluetooth y haga clic nuevamente p ara reproduc ir con el Bluetoot h pa usado. Haga clic p ara contest ar las llamadas en est ado de Bluetooth. Manten ga pulsado e l botó n para r echazar l as llamada s. VI. Pará metros del P roduct o Modelo del[...]
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Page 5
6. En cienda e l altavoz . 7. Active la funció n NFC en el dispositivo. 8. T oque suaveme nte la NF C en el la do del alt avoz que exh ibe el disp osi tivo NFC co mpatib le. 9. Una vent ana e mergente a parec erá pregunta ndo si desea proced er con la conexió n en e l dispositivo. Seleccione "Sí ". 10. Para desconect ar el dispositiv [...]
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Page 6
Notice d’utilisation de l’enceinte Bluetooth BM209 Merci d’avoir acheté cette enceinte Bluetooth BM209. Avant de dé marrer , veuillez lire attent ivement la notice d’utilisation a f in d’assur er le bon fonctionne ment et une per formance optima le de ce produ i t. VII. Pré cautio ns Conserver et utiliser ce produit à tempé rature am[...]
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Page 7
IX. Paramè tres du pr oduit Modè le du produ it ： BM209 S pé cifications Bluet ooth ： Bluetooth V2.1+EDR （ A 2DP ） Porté e ： ≤10M （ selon l e contexte o pé rationnel et les dispositi fs auxquels e lle se connecte ） T ension de rech arge USB ： CC 5V/800 mA Batterie inté gré e ： Batteri e en lithium-ion Puissance d e sortie[...]
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Page 8
Bluetooth : Le V2.1+E DR consiste en des protoc oles tels qu’A2D P , A VRCP et HFP etc. Ⅶ . Dé pan nage (Problè me) Solutions Impossible de jumeler avec d’autres dispos itifs 5. Vérifier si l’ence inte est toujours en cours de recher che, ou bien éteindre et rallumer. 6. Il y a trop de dispos itifs Bluetooth à proximité qui empê che [...]