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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of OSD Audio ICE640, 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 OSD Audio ICE640 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 OSD Audio ICE640. 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 OSD Audio ICE640 should contain:
- informations concerning technical data of OSD Audio ICE640
- name of the manufacturer and a year of construction of the OSD Audio ICE640 item
- rules of operation, control and maintenance of the OSD Audio ICE640 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 OSD Audio ICE640 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 OSD Audio ICE640, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the OSD Audio 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 OSD Audio ICE640.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the OSD Audio ICE640 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
Closed Loose Closed Loose . . . . . . . . . . . .. . . . . . . . . . . . . .. . dog ear 18AWG minimum - for distances up to ………………………. . 10 ft 16AWG - from ……………………………………………. 10 to 50 ft 14AWG - from …………………………………………… 50 to 100ft - Where is the best place to insta[...]
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Page 2
wattage is comparable to the speaker’s power handling. Please refer to your owner’s manual for reference. Note: The wire for both speakers should be about the same length. the excess wir e behind the wall TIP: B lo w n- i n i ns u la t io n ca n s om et im e s w or k i ts wa y i nt o th e m o ving c om p on e nt s o f t he speake r , neg a ti v[...]
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Page 3
Speaker T ype: T weeter: W oofer: Impedance: Sensitivity : Fr equency Response: Pow er Handling: Dime ns ions: (H x W x D) IW-840 Pro Series In Wall Speakers 8” Polypr op ylene 8 Ω 90dB 36H z - 22kHz 175 Watts 13 ¾” x 10“ x 3 ¾” 12 ¾” x 8 ¾” In Wall Model Co nt our Switches: 2-Position F ront-Mounted ± 3dB Bass & T reble Switc[...]
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Page 4
IW-525 L CR Speaker T ype: T weeter: W oofer: Impedance: Sensitivity : Fr equency Response: Po wer Handling: Dimensions: (H x W x D) In Wall Center LCR Co nt our Switches: IW-550 LCR 5 ¼” Kevlar Center Channel LCR In Wall Home Theater Speaker Dual 5 ¼” Kevlar Cones 8 91dB 1w/1m 30Hz - 22kHz 150 watts Wall Cu t Ou t: (H x W ) IW-545 LCR Pr[...]
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Page 5
Architectural Ceiling Elemen t Speaker T ype: T weeter: W oofer: Impedance: Sensitivity : Fr equency Response: Po wer Handling: Dimensions:(D x H) Contour S witches: Ceiling C ut Out: Unit of Measure: ACE-850MK 1” Piv oting Aluminum T weeter 8” Kevlar Cones 8 92dB 25Hz - 22kHz 200 Watts 9 ½” Pair 10 ¾” x 5” 2-Position F ro nt -Mount[...]
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Page 6
ICE-850 8” Kevlar Ceiling Home Theater Speakers 8” Kev lar Con es 8 92dB 26H z - 22kHz 175 Watts 2-Position F ront-Mounted ± 3dB Bass & T reble Switches ICE-840 Pro Series Ceiling Speakers 8” Polypropylene 8 91dB 36H z - 22kHz 175 Watts N/A ICE-870 8” Kevlar LCR Ceiling Home Theater Speaker 1 ” Pivoting Aluminum Tweeter 8” [...]
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Page 7
ICE-610 6 ½” Contractor Series Ceiling Speakers 1/2 PEI D ome 6 ½” Poly pr opylene 8 Ω 88dB 60Hz - 22kHz 100 Watts 7 ¾” N/A ICE-530 5 ¼” Custom Series Ceiling Speakers ¾” Pivoting Silk Dome 5 ¼” P ol ypropy le n e 8 Ω 88dB 65H z - 22kHz 100 Watts 8” x 2 ¾” Pair N/A ICE-620 6 ½” Custom Series Ceiling Speakers 1” Pivotin[...]
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Page 8
Speaker T ype: T weeter: W oofer: Impedance: Sensitivity : Fr equency Response: P ow er Handling: Di me ns ions:(D x H ) Un it o f M ea su r e: Ea c h Each Eac h ICE-640TT Pro Series Ceiling Speaker Dual ¾” Silk Dome 6 ½” Polypr op ylene 8 Ω 86/89dB 40H z - 22kHz 150 Watts Dual Tweeter Ceiling Speakers Contour Switches: N/A ICE-620TT 6 ½”[...]