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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of 3J USB-P4V, 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-P4V 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-P4V. 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-P4V should contain:
- informations concerning technical data of 3J USB-P4V
- name of the manufacturer and a year of construction of the 3J USB-P4V item
- rules of operation, control and maintenance of the 3J USB-P4V 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-P4V 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-P4V, 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-P4V.
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-P4V 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 Plugging it into your computer ’ s USB port, you can make a nd receive Skype calls. The Commerci al V ideo Phone in high grade of quality has large LCD with backlight. Phone rings for all incoming calls. Y ou ca n dial Skype numbers on the phone. And with the high quality camera, you can ta lk face-to-fac e with people a[...]
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Page 2
1.3 Camera T echnical Data 1. Definition: 300K 2. Supports up to 30 fps VGA vide o display 3. 320 x 240 high re solution CMOS sensor 4. Focus range: 5cm-infinity 5. Aut o-adjust brightness 6. Glass lens 1.4 System Requirements 1. W indows XP 2. 400MHz processor and fre e USB1.1 or USB2.0 port 3. 128MB RAM and 15MB free disk space 4. Any broadband c[...]
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/ : Up/Down (1) Scroll the contac ts list or call list. (2) Adjus t the speaker volum e while talking . : Start or stop my video. VOL + /VO L - : Adjust the speaker vol ume. MUTE (1) During a call, you can pres s “MUTE” to mute th e microphone, press again to disa ble mut e. (2) At read y state, you c an press “MUTE ” to open/m ute the spea[...]
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2.3 Run SkypeMate (1) Insert SkypeMate installati on CD or download Sky peMate software, then inst all it. (2) Run SkypeM ate Double-click the icon on the d esktop, the Sk ype program will pop up the window as shown below: Select the f irst option “Allow th is program to use S ky pe”, c lick “OK” button. Note: If yo u selected t he wrong op[...]
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Click Ye s to continue. Click Finish to finish the installation. 2.5 Physical Featur es (1) Connect USB V ide o Phone to PC, the LCD shows "VOIP Phone". (2) Connect the came ra to the VI DEO port of USB V ideo Phone . connect to camera connect to PC 2.6 Setting Execute "T ools->Options ->V ideo” on Skyp e interface to open th[...]
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(4) Click Close to go back to previous menu. (5) Click Save to save the setting. Now the camera is ready . Y ou can make vide o calls with your friends who has PC camera too. 2.7 Call another Skype user (1) Add "bbc346" to Contacts (2) Assign Speed-Dial for it, example "11" (3) Input number and call out: Press digital "11&q[...]
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Note: (1) Y ou can input “+”(press “ ” key) instead of “00”. For exam ple: Call to China, Beijing, press +861012345678. (2) If you want to use this fu nction, y ou should buy Sky peOut Credit from www .skype.com first. 2.9 Answer a call When USB V ideo Phone is ringing for a in coming call , pick up handset or press ha ndfree key to ans[...]
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3 F AQ Problem 1 I am not ab le to hear any sound through the earphone? Solution Please execute the “Control Pane l->Sound and V ideo ( ) ->Audio”, set So und Playback and Sound Recording ’s preferen ce device to your sound card. S ee below: Problem 2 I can’t pla y mus ic through the USB Video Phon e? Solution Please execute the “Co[...]
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Set “Audio In” and “Audio Out” to “USB Audio Device”. Problem 4 Skype is running, bu t the icon of SkypeM ate still show as (the phone is green a nd the outside is grey )? Solution Y ou have selected the wrong op tion, go to Skype, execute “T ools-> Options-> Privacy- > “ Mana ge other programs’ access to S kype”, choos[...]