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The rules should oblige the seller to give the purchaser an operating instrucion of Optimus SWS-250, 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 Optimus SWS-250 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 Optimus SWS-250. 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 Optimus SWS-250 should contain:
- informations concerning technical data of Optimus SWS-250
- name of the manufacturer and a year of construction of the Optimus SWS-250 item
- rules of operation, control and maintenance of the Optimus SWS-250 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 Optimus SWS-250 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 Optimus SWS-250, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Optimus 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 Optimus SWS-250.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Optimus SWS-250 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
© 1 996 T andy Corpo ratio n. A ll Rights Re served. O ptimu s is a re gis t ered t radem ark us ed by T andy Co rpor at i on. Rad ioSha ck is a trad emark used by T a ndy Co rpora tion . Cat. No. 40- 407 5 PRO S WS- 250 M ultim edia Ampli fie d Spea ke r Syst em Your O PTIMUS PR O SWS -250 Mu lt i- media Am plified Speak er System w ith subwoofer[...]
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Page 2
2 If you plac e t he s atellite speakers too far ap art , a sound “h ole” co uld occur and you might not get the proper ste- reo ima ge in the l ist en ing area. Com- pensate for this by angling the speakers slightly in toward the listen- ing area. If you plac e t he s atellite speakers too close toget her, you coul d c a ncel out the stereo im[...]
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Page 3
3 Connec t t he Y-adapt er cord’s 1 / 8 -inch stereo plu g to the 1 / 8 -inch stereo out- put ja c k on your comput er’s sound card. The n connect the Y-adap ter cord’s r i ght (red) and left (whi t e) phono pl ugs to th e system’s R (red) and L (white) Inpu t A phon o jacks. T o the Aud io O utp ut of a Portable or Home S tereo System You [...]
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Page 4
4 T o a Micr op hone You can connect a microphon e (not supplied) d irectly to the MIC jack o n the fron t o f the syst e m. Notes: • The m icr o phone signal is rout ed fr o m t he MIC jac k on t he front directly to the MI C j ack on t he back of the syst em. • Fo r t hi s connection to work, you must also c o nnect a shielded audio cabl e wi[...]
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Page 5
5 Notes: • W hen you connect headphon es, the system autom a t ically di scon- n ec ts the subw oofer and sat ellite spea k e r s . • Y ou r local RadioShac k store car- ries a wide sel ec tion of s tereo headphon es. I mp o rt an t N o te : T o protect your hear- ing, f ollow thes e guidelines whe n you use hea dphones. • Set t he system ’[...]
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Page 6
6 OPER A TION Connec t a m i crophone to the MIC jack , or turn on t he con nected audi o s ource and adjust its volume l evel if neces- sary, then follow these ste ps t o oper- ate t he syst em. 1. T urn on t he system’ s power by rota ting VOLUM E OFF/MAX cl ock- wise until i t clicks, t hen set it t o a comfo r tabl e listening level. The powe[...]
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7 CARE AND M AINTENANCE Your Optimus PRO SWS-25 0 Multimedi a Amplified Spea k er System is an example of superior design and craftsmans hip. The following suggestions will help you care for the speaker system so you can enjoy it f or y ears. Keep the speakers dry. If they get wet, wipe them dry imm ediately. Liq- uids m ight contain min erals that[...]
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Ra dioS hac k A Divisi on of T andy Cor poration Fort Worth, T exas 7 6102 6A6 Printed i n Korea SPECIFICA TIONS Subwoofer Satellite Spe aker Speaker Size 5-I n c h 3-I nch Out put powe r/THD 10% 15 W 5 W Im pedance 4 ohm 4 ohm Frequen cy Respons e 50–350 Hz 300–20,00 0 Hz D imens ions (HWD ) 14 1 / 8 ¥ 6 7 / 8 ¥ 9 11 / 16 in 6 1 / 8 ¥ 4 5 /[...]