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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of Coby MPCD455, 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 Coby MPCD455 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 Coby MPCD455. 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 Coby MPCD455 should contain:
- informations concerning technical data of Coby MPCD455
- name of the manufacturer and a year of construction of the Coby MPCD455 item
- rules of operation, control and maintenance of the Coby MPCD455 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 Coby MPCD455 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 Coby MPCD455, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Coby 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 Coby MPCD455.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Coby MPCD455 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
In stru cti on Man u al Po r t ab le MP3 /CD P la y er w ith A M / F M Ra di o MP- CD455[...]
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Page 2
- 2 - For Cu st om er Us e: Enter b elo w the s eri al num ber t hat is l oc ated o n the bot to m of the u nit . Reta in thi s info rm atio n for f utu re refe ren ce. Mo del N o. MP - CD 45 5 Ser ia l No. CAUTION RI SK O F EL ECTR IC S HO CK DO N OT OPE N CAUT IO N: TO RED UC E TH E RIS K OF FI RE A ND E LEC - TR IC S HO CK , D O NOT R EM OVE T H[...]
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Page 3
- 3 - SAFET Y INSTRUCTIONS ( C ont.) 1. Rea d the se ins tr uct ion s ca refu lly. Keep th ese in str uc tio ns fo r fut ure re fere nce . 2. He ed all w arn ing s and fo llow a ll ins tr uct io ns. 3. Do n ot expo se to wa ter or m ois ture . 4. Cle an onl y wit h a dr y c loth . 5. Keep o bje cts a way fr om vent ilat ion o pen ings . Do no t blo[...]
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Page 4
- 4 - 0 1 0 2 0 3 1 7 1 8 1 9 1 6 0 4 0 5 0 6 0 7 0 8 0 9 1 0 11 1 2 1 3 1 4 1 5 2 0 2 1 LOC A TION OF CONTR OL S Front V iew T op Vi ew Rea r Vi ew Volt age S ele ct or Sw itc h (1 10 /2 20 V ) (bo tt om)[...]
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Page 5
- 5 - LOC A TION OF CONTR OL S ( Cont.) 1. S pea ker 2. LC D Dis play 3. F M Ster eo In dic ato r 4. Telesc op ic FM A nten na 5. R adi o Band S wi tch (F M Ster eo, FM , AM) 6. N ext /Fast Fo r war d But to n 7 . Play/ Paus e But ton 8. P revi ous /Fas t Rever se But to n 9. S top B ut ton 10. O pe n/C los e CD D oor 1 1 . Rep eat M ode B ut ton ([...]
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Page 6
- 6 - P A CK A GE CONTENTS Car eful ly unpa ck the mai n un it fro m i ts car ton (do not at tem pt t o c on nec t any t hing at thi s s tag e ). The ca r ton sho uld c ont ain t he fo llow ing i tems: Ins tr uct ion M anu al Mai n Uni t wit h AC Plug If any o f the se i tems a re mi ssi ng, pl eas e co nsu lt you r loc al r eta iler. Plea se re ta[...]
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Page 7
- 7 - Power S our ce s AC Powe r Bef ore co nne cti ng the uni t t o an AC out let, ma ke su re t hat th e op er atin g vo lta ge of the uni t ha s b een pr ope rly set to matc h t he volt age of your lo cal po wer supp ly ( 1 10V or 22 0V ). T he volt age sw itch c an be foun d o n t he bot to m of the u nit . Wh en you have con r med th at the[...]
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Page 8
- 8 - Do not for ce the CD door open o r cl ose d at any ti me. Keep the CD doo r c lo sed whe n t he uni t is not i n use to p revent d ir t and dust from enter ing the C D c omp ar t- men t. Do n ot put any t hing o the r t han a C D in t he C D co mpa r tme nt as othe r ob - jec ts m ay damag e the pl ay mec ha - nis m. Neve r in ser t mo re tha[...]
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Page 9
- 9 - Prog ra m Mo de Y ou c an set t he uni t to play t rac ks on t he CD i n a pre deter min ed or der. T o crea te a pro gra mme d tra ck li st: Pre ss to make su re tha t the C D has st opp ed pl ayin g. Pre ss PRO G onc e. Th e LCD wi ll dis play “ P01”. Use t he F WD, PR EV, “10+” , and “10 - ” but ton s to sel ec t a tra ck to p [...]
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Page 10
- 10 - SPECIF IC A TIONS Power S upp ly AC: 1 10/2 20V 5 0/6 0 Hz D ual Volt age DC: 12V (8 x C Bat te ri es) (Not In clu ded) Frequ ency R ang e AM : 53 0 - 1 710 kHz FM: 8 8 - 108 M Hz Power C on sumpt io n 14W Ou tput P ower 1.2W R MS x 2 c han nels CD P laye r Opt ic al Pic kup 3 - beam , sem i- c ond ucto r las er Frequ ency R esp onse 100 Hz [...]