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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of Amphony 2000, 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 Amphony 2000 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 Amphony 2000. 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 Amphony 2000 should contain:
- informations concerning technical data of Amphony 2000
- name of the manufacturer and a year of construction of the Amphony 2000 item
- rules of operation, control and maintenance of the Amphony 2000 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 Amphony 2000 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 Amphony 2000, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Amphony 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 Amphony 2000.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Amphony 2000 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
R User and Installation Guide 2.4 GHz DIGIT AL Wireless Headphones Model 2000[...]
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Page 2
User and Installation Guide Page 1 R Step 1 Connecting the transmitter The transmitter provides 2 digital interfaces and 1 analog interface to connect to an audio source. The transmitter accepts a digital audio signal at both the electrical and optical digital interface. By using one of the digital interfaces, audio data can be fed directly into th[...]
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DC 9V DC 9V DA TA OUT DA TA OUT LR ANALOG IN LR ANALOG IN DIGIT AL IN DIGIT AL IN LR AUDIO LINE OUT Analog Audio Source Power outlet AC adapter DC 9V 400 mA DC 9V DC 9V DA TA OUT DA TA OUT LR ANALOG IN LR ANALOG IN DIGIT AL IN DIGIT AL IN DIGIT AL OUT Digital Audio Source Power outlet AC adapter DC 9V 400 mA User and Installation Guide Page 2 R Usi[...]
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R R Page 3 Step 2 Placing the transmitter The operating range essentially depends on how many obstacles there are between the transmitter and the headphones. Therefore, it should be carefully considered where to place the transmitter . Below , two examples are given. In the first example, there are 4 walls between the transmitter and the receiver .[...]
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User and Installation Guide Page 4 R Step 3 Charging the batteries Prior to operating the headphones, the batteries have to be charged. Four rechargeable NiMh batteries are supplied. Insert two of the batteries into the battery charging bays of the transmitter . The two lights “Battery 1” and “Battery 2” of the transmitter will light to ind[...]
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User and Installation Guide Page 5 R Step 4 Inserting the batteries into the headphones After charging the batteries, insert them into the headphones. There are two battery compartments, located on both sides, each housing one battery . T o access each battery compartment, push on the outer edge of the battery lid. This will release the battery lid[...]
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User and Installation Guide Page 6 R Step 5 Operating the headphones After powering up the transmitter , the transmit light will light for approximately 5 seconds while the transmitter initializes. After initialization, the transmit light will go out. Once audio is detected at any of the audio interfaces, the transmit light will light and the trans[...]
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A TTENTION! Listening over headphones at high audio levels can cause hearing impairments! Also, switching between different audio sources, connecting and disconnecting the transmitter , and the transmitter going into standby mode can cause loud clicks and pops which can impair your hearing! Therefore, always set the volume control to minimum. R Ana[...]
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User and Installation Guide R Page 8 Problems and Solutions T able What is Happening Possible Why What to Do None of the transmitter interface indic ators will light after DC power is appli ed Faulty AC adapter or faulty pow er outlet Check the power outlet a nd the AC adapter; if possible, chec k for cor rect vol tage of the AC adapter No audio pr[...]
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User and Installation Guide Page 9 R For more information, including a detailed troubleshooting guide, visit the Amphony web site at: www .amphony .com What is Happening Possible Why What to Do Strong interferen ce In some cases , there may be strong interfer ence preventing proper transmiss ion of the audio signal w hich can be caused by microw av[...]
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User and Installation Guide Page 10 R Copyright (C) 2002 Amphony . All rights reserved. The information contained herein is subject to change without notice. Revisions may be issued to advise of such changes and/or additions. All product names, trade names, or corporate names mentioned in this document are acknowledged to be the proprietary propert[...]
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Page 12
Limited warranty WHA T YOUR W ARRANTY COVERS This warranty extends only to the original user of the equipment (“you”, ”your”) and is limited to the purchase price of each part. Amphony and it’s af filiated companies (”we”, ”our”, ”us”) warrant this Wireless Headphone Set against defects in materials or workmanship as follows. [...]