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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of 3J USB-P8D, 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 3J USB-P8D 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 3J USB-P8D. 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 3J USB-P8D should contain:
- informations concerning technical data of 3J USB-P8D
- name of the manufacturer and a year of construction of the 3J USB-P8D item
- rules of operation, control and maintenance of the 3J USB-P8D 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 3J USB-P8D 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 3J USB-P8D, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the 3J 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 3J USB-P8D.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the 3J USB-P8D 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. Instruction 1.1 Summary Plug into your computer’s USB port, you can m ake and r eceive skype calls. Phon e rings for al l incoming calls, dial Skype contacts and Sky peOut numbers fr om t he p ho ne . With dot-ma trix LCD, ear-ph one socket, keypa d and ringer, i t is easy to use it just as mobile phone. 1.2 Features 1. Dot-matrix graphic LCD,[...]
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Page 2
4. 128MB RAM and 20MB free disk space 5. Any broadband connection or minimum 33.6 Kbps dialup 1.4 Package Contents 1. One USB Skype Phone 2. One user manual 3. One installation CD 2 Keypads Instruction ： Contact s (1) Press to display the c ontacts list, press / to scrol l the contacts list. (2) Press to call o ut the friend displayed on the LCD.[...]
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Page 3
instructions. 3.2 Connec t USB Skype P hone to PC When USB Skype Phone is connected to PC, the LCD shows as . 3.3 Install Skype Mate Softwar e Download S kypeMate so ftware and install it. Double click the Sk ypeMate icon on the desktop, you will be prompted that another pr ogram wants to use Skype. Select Allow this program to use Skype and click [...]
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Page 4
e.g.: If you w ant call the cont act “bbc456”, you just need to press “1 1” on the US B Skype Phone, then press to call out. 4.6 Call to regular phone Press "00"+"country number"+ "phone number", then press to call out. Example: call someone in Be ijing, China, please press 00861012345678, an d then p ress . 0 [...]
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Page 5
4.9 S tat e Instruct ion (1) Idle state a. Skype online b. Skype offlin e c. Missed call (2) The icons display in call lis t a. Incoming call b. Outgoing call c. Missed call (3) The icons display in contacts a. Onlin e b. Offline c. SkypeOu t 5. F AQ Problem 1 I can’t hear other party or ot he r party can’t hear me while in talking? Resolution [...]
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Page 6
Problem 3 I can’t play m usic throug h the USB S kype Phone? Resolution Go to “Sy s tem Pr eferences->Sound ”, set the Outp ut and Input sound dev ice to USB Audio Device . Make sue you didn’t mute the Output volume . 10[...]