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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of Pro-Ject Bach, 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 Pro-Ject Bach 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 Pro-Ject Bach. 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 Pro-Ject Bach should contain:
- informations concerning technical data of Pro-Ject Bach
- name of the manufacturer and a year of construction of the Pro-Ject Bach item
- rules of operation, control and maintenance of the Pro-Ject Bach 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 Pro-Ject Bach 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 Pro-Ject Bach, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Pro-Ject 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 Pro-Ject Bach.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Pro-Ject Bach 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
4. March 2004 CABINETS Our speaker designs feature massive and inert cabinet construction. Vienna Acoustics cabinets are designed with the latest computer modelling techniques and use a combination of amorphous materials in order to ensure that they are both stiff and well damped. Additionally, our designs feature narrow front baffles in order to p[...]
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Page 2
crossover design, we are better able to control the many variables that can be negatively affected by poorly executed bi - wiring choices. The res ult for you is consistently superior musical reproduction. CABLING We encourage and recommend the use of high quality speaker cables and believe them to be an important tool for the enthusiast in obtaini[...]
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Page 3
correlation to either sound quality or drive capability the user is cautioned that amplifiers of low wattage ratings, when stressed beyond their limits will produce audible amounts of distortion. This distortion can and will damage loudspeaker components and will not be covered by warranty. BURNING OR BREAKING IN NEW LOUDSPEAKERS Your loudspeakers [...]
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Page 4
rear wall may boost the middle bass frequencies and rob the speaker of some transparency and precision. In general, it is best to avoid corner placement of loudspeakers since the bass tends to become exaggerated and corners rarely are an optimal placement for image quality. NEAR WALL POSITIONING Many people will simply find it undesirable or disrup[...]
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Page 5
Toe - In: In an ideal room, the speakers may be set - up so that the speakers fire directly forward. For the rest of us, some degree of toe - in, that is rotating the speakers cabinets until they point at the listener is desirable. Toe - in reduces sidewall reflections of the mid and upper frequencies. Though one might reasonably conclude that aimi[...]
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Page 6
OPTIONAL SANDFILLING Some of our floorstanding models feature an additional hidden chamber accessible through the base that may be sand filled for the final touch in system tuning. Sand filling is an easy and cheap way to improve the reproduction of the bass range. It raises the weight and stabilit y of the system and quiets the enclosures througho[...]