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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of Opera-Consonance M100S Plus, 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 Opera-Consonance M100S Plus 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 Opera-Consonance M100S Plus. 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 Opera-Consonance M100S Plus should contain:
- informations concerning technical data of Opera-Consonance M100S Plus
- name of the manufacturer and a year of construction of the Opera-Consonance M100S Plus item
- rules of operation, control and maintenance of the Opera-Consonance M100S Plus 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 Opera-Consonance M100S Plus 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 Opera-Consonance M100S Plus, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Opera-Consonance 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 Opera-Consonance M100S Plus.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Opera-Consonance M100S Plus 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
M100S plus SAFETY INSTRUCTION To avoid personal injury or damage to equipment, please ensure that you read this manual in its entirety before attempting to operate the equipment. Please retain this manual for future reference. TO PREVENT THE RISK OF ELECTRIC SHOCK, DO NOT UNDER ANY CIRCUMSTANCES REMOVE ANY PARTS OF THE EQUIPMENT COVER. THERE ARE NO[...]
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Page 2
Power Lines In case of connecting a tuner, an outdoor antenna should be located away from power lines. If an outside antenna is connected to the system, be sure the antenna is g rounded so as to provide some protection against voltage su rges and built up of static charges. Lighting Consonance hi-fi system can be damaged by lightning. Power amp lif[...]
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Page 3
Table of Contents SAFETY INSTRUCTION 1. INTRODUCTION 2 2. UNPACKING & SET-UP 2 3 OPERATING TIPS 3 4. GENERAL WARNINGS 4 5. TROUBLESHOOTING GUIDE 4 6. REMOTE CONTROL 4 7. TECHNICAL SPECIFICATION 6 8. WARRANTY 7[...]
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Page 4
2 Introduction Thank you for th e purchase of th e M100SPL US high-e nd tube amplifier s. Opera Audi o welcomes you to the growing number of disce rning audiophile s who own Opera Audio products. This manual has b een prepar ed to help yo u to maximi ze your enjoyme nt of the performance and feature s of your new Consonan ce equipment. Please study[...]
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Page 5
3 4. Connect Signal Cables Connect the input source t o the amplifier’s right and left channel RCA jac ks. Refer to re ar chassis drawin g for connection location. These ja cks are labeled with colored wa shers: red for right and black for left. 5. Connect Speaker Cables Connect the speaker cables. Refer to rear chass is drawing for sp eaker conn[...]
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Page 6
4 E. Positioning Power suppli es and amplifie rs should be loc ated at a reasonable distance away f rom other equipments in the system. Ad equate spacing will prevent th e generation of transformer resonance which in t urns caus ing audible hu m to be h eard from the loudspe akers. The minimum rec ommended dist ance is 300mm (12 inche s), and that [...]
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Page 7
5 From time to time you may experie nce problems in obtaining opt imum equipmen t performance . Following is list o f frequently encountered p roblems. Problem Solution Power indicat or and filament s do not light Check the fuse and mak e sure the amplifier is plugged into a wor king power outlet Sound out of one sp eaker only Turn volume control f[...]
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Page 8
6 6. REMOTE CONTROL The Consonance amplifier can be controlled by an optional Consonance system remote control. Like other Consonance prod ucts, the number of butt ons is kept to a minimum. The volume of the am plifier can be ope rated by using the re mote control. The remote control us es four 1.5-vo lt LR03 AAA batt eries . 7.Technical S pecifica[...]
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7 8.Warranty Opera audio gu arantees e ach product man ufactured by us to be free f rom defects in materials and wor kmanship unde r normal use. Our obligation unde r this warra nty is limited to making good at our factory any p art or parts the reof whic h shall, within 1 year afte r delivery to the origin al purchaser , be returne d to us with tr[...]