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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of GPX J100S, 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 GPX J100S 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 GPX J100S. 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 GPX J100S should contain:
- informations concerning technical data of GPX J100S
- name of the manufacturer and a year of construction of the GPX J100S item
- rules of operation, control and maintenance of the GPX J100S 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 GPX J100S 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 GPX J100S, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the GPX 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 GPX J100S.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the GPX J100S 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
USER’S GUIDE V:1618-0610-10 F or the most up-to- date version of this U ser ’ s Guide, go to www .gpx.c om J100S Karaoke Party Machine[...]
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Page 2
GPX 2 • W ARNING: Lithium batteries, like all rechargeable batteries are recyclable and should be recycled or disposed of in normal household waste. Contact your local government for disposal or recycling practices in your area. They should never be incinerated since they might explode. • W ARNING : Shock hazard - Do Not Open. • A[...]
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Page 3
Customer Support: 1-888-999-4215 GPX 3 13. Unplug this apparatus during lightning storms or when unused for long periods of time. 14. Refer all servicing to qualied service personnel. Servicing is required when the apparatus has been damaged in any way , such as power -supply cord or plug is damaged, liquid has been spilled or objects have falle[...]
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Page 4
GPX 4 • CD player: CD+G, CD , CD-R/RW • Mic V olume Controls • Echo Contr ol • A VC C ontrol • Red LED display • 2 Microphone Jacks, 6.3mm • Composite video ouput • RCA audio output • Built-in speakers • AC pow er: requires A C power cable (included) • DC battery power: requires 8, C size, batt[...]
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Page 5
Customer Support: 1-888-999-4215 GPX 5 T ABLE OF C ONTENTS W arnings and P recautions . . . . . 2 Impor tant Safety Instructions . . . . 3 • FCC Warnings • Additional W arnings Karaoke P art y Machine . . . . . . 4 • F eatures • Included Introduction . . . . . . . . 6 Setup . . . . . . . . . . 8 • P ower • Battery Pow [...]
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Page 6
GPX 6 Introduction POWER STOP PLAY/ P AUSE LIGHT OPEN A.V.C MIC 2 MIC VOL MAX MAX VOLUME SOURCE OFF CD+G LINE IN ECHO MIC 1 MIN MIN OFF ON PROG SKIP/REV REPEAT SKIP/FWD PROGRAM Press t o program a loaded disc to play tracks in a specied order . STOP Press t o stop a disc during play . POWER INDICA TOR Illuminates when the karaoke player is power[...]
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Page 7
Customer Support: 1-888-999-4215 GPX 7 LINE IN AUDIO OUT R L VIDEO OUT AC IN ~ OPEN OPEN AC 120V /60Hz 3.5MM A UDIO INPUT COMPOSITE VIDEO OUTPUT RCA AUDIO OUTPUT AC PO WER INPUT Requires an AC pow er cable (included) BA T TER Y COMP ARTMENT Requires 8, C size, batteries (not included)[...]
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Page 8
GPX 8 Plug the included AC po wer cable into the A C POWER INPUT and a standard AC pow er outlet to power the karaoke player . Requires 8 C size batteries (not included) Po wer Battery Pow er LINE IN AUDIO OUT R L VIDEO OUT AC IN ~ OPEN OPEN AC 120V /60Hz LINE IN AUDIO OUT R L VIDEO OUT AC IN ~ AC 120V /60Hz OPEN OPEN Setup[...]
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Customer Support: 1-888-999-4215 GPX 9 Loading a Disc Playing a Disc Programming a Disc Automa tic V oice C ontr ol 1. Pull open the CD DOOR . 2. Place a CD+G or CD into the CD compartment. 3. Close the CD DOOR . 1. F ollow the instructions for Loading a Disc. 2. Adjust the SOURCE switch t o CD+G. 3. Pr ess the PLA Y/P AUSE butt on to begin playing[...]
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Page 10
GPX 10 Composite Video Output RCA Audio Output Requires an RCA video cable RCA audio/video cable included 1. Plug the included RCA audio/video cable into the C OMPOSITE VIDEO OUTPUT and a composite video input on a television. 2. Adjust the television to the c orrect input setting. 3. When playing CD+G discs, the karaoke player will output written [...]
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Page 11
Customer Support: 1-888-999-4215 GPX 1 1 3.5mm Audio Input Connecting a Microphone Requires a 3.5mm audio cable (not included) 1. Plug a 3.5mm audio cable into the 3.5MM A UDIO INPUT and an audio output/headphone jack on an MP3 player or other audio source . 2. Adjust the SOURCE switch to LINE IN. 3. Use the connected MP3 player or other audio sour[...]
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Copyright © 2010 Digital Pr oducts International (DPI, Inc.) | All other trademarks appearing herein are the property of their respective owners. Specications are subject to change without notice Environmen tal Commitment to ‘Protect for T oday and Sustain for T omorrow’ 2009 marked the ocial launch of DPI, Inc. ’ s corporate campaign [...]