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The rules should oblige the seller to give the purchaser an operating instrucion of Parasound D / A C -1500, 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.
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The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Parasound D / A C -1500 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 Parasound D / A C -1500. 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 Parasound D / A C -1500 should contain:
- informations concerning technical data of Parasound D / A C -1500
- name of the manufacturer and a year of construction of the Parasound D / A C -1500 item
- rules of operation, control and maintenance of the Parasound D / A C -1500 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 Parasound D / A C -1500 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 Parasound D / A C -1500, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Parasound 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 Parasound D / A C -1500.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Parasound D / A C -1500 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
D / A C - 1500 Dig ita 1/ A n a log Con v e r t e r Congratulations on the purchase of your new Parasound D/AC-1500 Digital-to-Analog Converter. It has been designed to extract greater musical detail from any digital source. If you are using it to upgrade your CD player I you will fmd the D/ AC-1500 makes a world of improvement. You will enjoy more[...]
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Page 2
When you make connections, be careful to avoid tension on either wires or fiber optic cables which might cause damage to the connectors or cause them to pull loose later on. Do not attempt to bend either coaxial or optical digital cables at a sharp angle, as this may permanently damage them. It is safest to turn off the power of your preamp and pow[...]
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Page 3
A balanced line is a necessity if you are driving a long line to your preamplifier, and provided it is equipped with balanced inputs. Balanced lines also reduce annoying hum in many areas prone to RF interference, where 60 Hz (USA) or SO Hz (most overseas) television sync. signals can mimic ordinary AC line "hum." In this case the two wir[...]
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Page 4
Your choice of 00 or 1800 polarity will be strictly a matter of taste. It may be easier to detect differences between 00 and 1800 polarity with some recordings than with others. Don't be discouraged if you cannot hear the difference. not everyone can identify absolute polarity. De-Emphasis LED Some digital recordings are encoded with pre-empha[...]
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Page 5
Frequency Response: Signal to Noise Ratio: Channel Separation: Total Harmonic Distortion: Amplitude Linearity: Phase Linearity: Maximum Jitter (HF): D-A Converters: Oversampling Digital Input: Digital Filters: Rate: Absolute Polarity: Digital Inputs: Outputs: Power Supplies: Power Requirement: Dimensions: Net Weight: D/AC-1500 Specifications 2 Hz -[...]
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Page 6
Rewiring for 220-240 V 50 Hz Operation The 1),1 AC-1500 can be rewired for operation abroad. Please refer this conversion to a skilled electronics technician to avoid personal injury or possible hann to the unit. There are high voltages present inside the chassis even after the power is turned off. The main power supply printed circuit board has th[...]
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Page 7
Your Parasound DI AC-1500 is covered by a limited warranty against defects in materials and workmanship for a period of two years from date of purchase. This warranty is provided by the Parasound dealer where the unit was purchased. Warranty repair wiII be performed only when your purchase receipt is presented to validate your ownership, date of pu[...]
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Page 8
Parasouru/ Products, In~. 950 &znny Strut, San Fran~isco, CA 94111 800-822-8802/415-397-7100 / FAX 415-397.0144 PARA SOUND affo"ubk audio fir thi mtit:aJ /istmtr 0 1994 Paruouod Products, Inc.[...]