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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 BM211, 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 BM211 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 BM211. 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 BM211 should contain:
- informations concerning technical data of Life N Soul BM211
- name of the manufacturer and a year of construction of the Life N Soul BM211 item
- rules of operation, control and maintenance of the Life N Soul BM211 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 BM211 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 BM211, 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 BM211.
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 BM211 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 BT21 1 Thank you for purchasing this Bluetooth speaker BM21 1. Before getting started, please read the user manual carefully so as to ensur e proper operatio n and opt imized perfor mance o f this product . I. Precautio ns Pl ease stor e and u se this product at the ambie nt temperat ure; Do not expos e this p[...]
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Page 2
Built-in Battery ： Lithium battery Output Power: 5W × 2 Frequency Response: 90 Hz-20KHz Sensitivity : 80db± 2db Signal to No ise Ratio (SNR): ≥76dB Size ： 176*61*43.5 mm Ⅳ . System Compositio n 1. S peaker 1 set 2 . USB Power Cable 1 set 3 . User Manual 1 copy Ⅴ． Common F unction Descripti on BLUET OOTH OPERA TION 1. T urn t he sp eak[...]
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Page 3
Unable to pair up wit h other devices 1. Check w hether t he speaker is still in the p rocess o f search or switch it off and then bac k on. 2. There are t oo many Bluetooth devices in the proximity that cause difficulty in connection. Please t urn them off. The sound i s rather l ow or distorted 1. Check the Blu etooth device’s volu me and then [...]
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Page 4
A pariencia Exterior y B otones de F unció n / : Haga clic para pausar durante la reproducció n por Bluetooth y haga clic nuev am ente para reproducir con el Bluetooth pausado. H aga cl i c p ara contestar las llamadas e n estado d e Bluetooth. Manten ga pulsado el botó n para re chazar las llamadas. Mantenga pu lsado el botó n para ca mbiar en[...]
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Page 5
9. Una vent ana emergente a parecerá pregunta ndo si desea pro ceder con l a conexió n en el dispositiv o. Seleccione "Sí ". 10. Para desconect ar el dispositiv o NFC, toque la NF C de nuevo. OPERA CIÓ N DE REPRO DUCCIÓN A UXILIAR 3. Encienda e l altavoz . 4. Inserte un cab le de audio de 3. 5mm en e l conector AUX en la p arte poste[...]
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Page 6
Notice d’utilisation de l’enceinte Bluetooth BT21 1 Nous vous remercions d’avoir acheté cette e nceinte Bluetooth BM21 1. Av ant de dé m arrer , veuillez lire attentivement la notice d’utilisat i on afin d’assurer le bon fonct ionnement et une performance optimale de ce produit. VII. Pré cautions Conserver et utiliser ce produ it à te[...]
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Page 7
Batterie inté gré e ： Lithiu m-ion Puissance d e sortie: 5W× 2 Ré ponse en fré quence: 90Hz -20KHz Pression acou stique: 80db± 2db Rapport si gnal/bruit (SNR): ≥76dB T aille ： 176*61*43.5 mm Ⅳ . Composition du systè me 1. Enceinte 1 2. Câble d’a limentat ion USB 1 3. Notice d’uti l isation 1 Ⅴ． Descriptio n des fonctions com[...]
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Page 8
Problè mes Solutions Impossible de jume ler avec d’autres dispos itifs 5. Vérifier si l’ence inte est toujours en cours de recherche, ou bie n éteindre et rallumer. 6. Il y a trop de dispositifs Bluetooth à proximité qui empê che la connexion d e s’établir. Veuillez les éteindre. Le son est assez bas ou dé formé 5. Vérifier le volu[...]