a/d/s/ HT12ps manual

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A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of a/d/s/ HT12ps, 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 a/d/s/ HT12ps 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 a/d/s/ HT12ps. 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 a/d/s/ HT12ps should contain:
- informations concerning technical data of a/d/s/ HT12ps
- name of the manufacturer and a year of construction of the a/d/s/ HT12ps item
- rules of operation, control and maintenance of the a/d/s/ HT12ps 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 a/d/s/ HT12ps 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 a/d/s/ HT12ps, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the a/d/s/ 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 a/d/s/ HT12ps.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the a/d/s/ HT12ps 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

  • Page 1

    analog and digital systems C10ps C12ps HT10ps HT12ps owner's manual[...]

  • Page 2

    2[...]

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    3 table of contents introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 cautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 about the a/d/s/ subwoofers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [...]

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    5 about the a/d/s/ subwoofers This manual covers four a/d/s/ powered subwoofer models. The C10ps and the C12ps use 10 and 12-inch subwoofers in sealed enclosures. The HT10ps and the HT12ps also use 10 and 12-inch drivers r espectively , and feature pr ecision-tuned bandpass enclosures for enhanced low-frequency performance. The C-series subwoofers [...]

  • Page 6

    6 placement Unlike higher frequency sound, our ears have dif ficulty locating the source of deep bass sound. Consequently , you have a fair amount of flexibility in where you place the subwoofer in your listening room. W e recommend placing the subwoofer at the same end of the r oom as the main speakers. Avoid placing the subwoofer close to the mai[...]

  • Page 7

    7 system connection There ar e two ways the subwoofer can be connected to the other components in the system. If the electronics in the system consists of a separate pr eamp and power amp or integrated electronics that have preamp/power amp jumpers, use the low level (pr eamp level) inputs and outputs of the subwoofer (See below). Low-level connect[...]

  • Page 8

    8 power connection and power switch operation Note: Read and follow all of the cautions, warnings and notes listed on page 1. CAUTION The power switch must be in the off position prior to plugging in the power cable. The amplifier in the subwoofer can draw a great deal of power . The power cable must be plugged directly into a wall outlet. Do not p[...]

  • Page 9

    9 contr ols and connections Input/Output Control Panel and Connection Detail (back panel) power on/status/protection LED indicator AC Power Connection off power on AC input voltage class 2 wiring + + - - L R line input LFE out/in hi-pass output speaker level input R L  180Hz 40Hz  power mode standby on crossover frequency volume  max min ?[...]

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    10[...]

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    There ar e four controls that affect the quality of sound pr oduced by the system, the volume control, the crossover fr equency control, the bass EQ control and the phase switch. These contr ols are all somewhat interactive so it may be necessary to go through these settings mor e than once to get the best overall sound. Generally , the controls sh[...]

  • Page 12

    AC power connection: Power cable connection. maintenance Normal maintenance of the subwoofer consists of keeping the unit clean and dust-free. Use a soft cloth or brush to remove dust without scratching or marring the finish. Do not use str ong cleaner or solvents of any kind. Avoid spray cleaners or waxes. They can pr oduce spotty glossy areas. Ke[...]

  • Page 13

    With some program material it may be difficult to hear the subwoofer , especially at low volume levels. T urn up the volume control or the bass tone control to make the deep bass sound mor e obvious. Popular , electronically pr oduced music has more bass energy than acoustic music and will make the sound of the subwoofer more pr ominent. Buzzes and[...]

  • Page 14

    typical wiring diagrams The diagrams depicted in this section repr esent typical connections from receivers and other equipment to the ads subwoofer . The owner should refer to the manuals pr ovided by the other equipment manufacture r egarding connections. 14[...]

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    specifications Model C10ps C12ps HT10ps HT12ps Driver size 10” 12” 10” 12” Cabinet design Sealed Sealed Single-r eflex bandpass Amplifier power 200W 500W 500W 500W Frequency r esponse 25–250 Hz 20–250 Hz 20–180 Hz 15–180 Hz Maximum output (@ 1M) 107 dB 110 dB 110 dB 112 dB Weight 39 lbs (17.6 Kg) 47 lbs (21.5 Kg) 67 lbs (19 Kg) 81 l[...]

  • Page 19

    warranty information LIMITED FIVE YEAR CONSUMER W ARRANTY FOR PRODUCT INST ALLED BY AN AUTHORIZED LICENSED DEALER Directed Electr onics, Inc. promises to the original purchaser , to replace this product should it pr ove to be defective in workmanship or material under normal use, for a period of five years from the date of purchase fr om the dealer[...]

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    © 2004 Directed Electronics, Inc. All rights reserved G29500/05/20/25 10-04[...]