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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of Arcam Logo, 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 Arcam Logo 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 Arcam Logo. 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 Arcam Logo should contain:
- informations concerning technical data of Arcam Logo
- name of the manufacturer and a year of construction of the Arcam Logo item
- rules of operation, control and maintenance of the Arcam Logo 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 Arcam Logo 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 Arcam Logo, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Arcam 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 Arcam Logo.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Arcam Logo 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
Handbook Manuel Handbuc h Handleiding lo g o[...]
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Page 2
E-2 Impor tant saf ety instructions This product is designed and manufactured to meet strict quality and safety standards. How ever , you should be aware of the follo wing installation and operation precautions. 1. T ak e heed of warnings and instructions It is impor tant that you: A. read all the safety and operating instr uctions before operating[...]
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Page 3
lo g o English E-3 ... and congratulations for buying the Arcam Logo sub-bass loudspeaker system. Logo c an e xtend the band width of y our m ain ( satel lite) spea ke rs by ac cur ately re veal ing t he lo w frequency components of stereo and surround-sound programme sources . It also offers a separate but concur rent LFE (low frequency eff ects) [...]
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E-4 P ositioning the unit < Place the Lo go spe aker unit on a l eve l, firm surfac e, av oiding dir ect su nlight and s ources of heat or damp. < Do not place Logo in an enclos ed spa ce suc h as a bookcase or closed cabinet unless there is good provision f or ventilation. The Logo speaker unit is designed to r un warm dur ing nor mal opera[...]
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lo g o English E-5 spe ak er p os iti on ing standing speaker s), or in cor ner s. The speaker driver s should be at, or a little above, ear level when seated. If possible, centre your seating area betw een the surround speaker s. The fin al sou nd wil l depe nd on the ac oustic s of the listening room and experimenting with speaker positioning is[...]
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E-6 Ster eo system with no LFE This is a typical two-channel system (such as Arcam’ s Solo). Logo is connected to L/R preamplifier outputs. The crossov er frequency on Logo should be adjust ed to the lo w frequency roll off of the m ain speaker s (see the manual for y our speaker s for this information). The Q-control ( X-OVER Q ) can be used to[...]
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lo g o English E-7 calibration The subwoof er’ s has two jobs: fir stly to reproduce accurately and with sufficient power the sub-bass that other ‘smaller’ speaker s cannot (the centre speaker is almost always a ‘small’ speaker); and secondly to reproduce the ‘.1’ or low frequency effects (LFE) track of 5.1 or 7.1 mater ial. For opt[...]
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T echnical specifications System design One-wa y speaker , with 1 0 litr es int ernal vo lume. The cabinet is sol idly constr ucted from machined MDF with internal br acing. Drive unit 10” (254mm) subw oof er driv e unit with long excursion, magnetica lly shielded. Frequency range 20Hz to 250Hz Impedance 4 Ω nominal Sensitivity 85dB/watt, measu[...]