D-Link DE-621 manual

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The rules should oblige the seller to give the purchaser an operating instrucion of D-Link DE-621, 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.

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The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of D-Link DE-621 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 D-Link DE-621. 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 D-Link DE-621 should contain:
- informations concerning technical data of D-Link DE-621
- name of the manufacturer and a year of construction of the D-Link DE-621 item
- rules of operation, control and maintenance of the D-Link DE-621 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 D-Link DE-621 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 D-Link DE-621, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the D-Link 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 D-Link DE-621.

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It is mostly in the manuals where we will find the details concerning construction and possibility of the D-Link DE-621 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

  • Page 1

    D-Link (Europe) Ltd. D-Link House 6 Garland Road Stanmore London HA 7 1DP U.K. Tel: +44-(0)181-2355555 Fax: +44-(0)181-2355500 Web Site: www.dlink.co.uk FTP: ftp.dlink.co.uk Faxback: +44 (0)181 235 5522 Technical Support Fax +44 (0)181 235 5570 BBS: +44 (0)181 235 5511 TECHNICAL BULLETIN DE-620 ETHERNET POCKET ADAPTER TROUBLESHOOTING GUIDE This Doc[...]

  • Page 2

    Copyright D-Link Europe Technical Support All trademarks acknowledged Page 2 Installation When first installing the DE-620 it is essential to check out the correct functioning of the unit first. To do this attach to your computer’s parallel printer port, turn on the power supply and power up the computer. After booting, insert the D-LINK Drivers [...]

  • Page 3

    Copyright D-Link Europe Technical Support All trademarks acknowledged Page 3 LEDs : check that Transmit and Receive LEDs are blinking when attempting find the server. For UTP the Ln (LINK) LED should be on when cable attached, off when removed. (You can also check the hub LINK LED which operates in the same manner but on its own cable pair) COL lis[...]

  • Page 4

    Copyright D-Link Europe Technical Support All trademarks acknowledged Page 4 To work around this problem, do one of the following: Workaround 1 If you do not need the LPT port for local printing, you can disable the check for device contention by removing the following line in the SYSTEM.INI file: DEVICE=VPD.386 Disabling VPD.386 doesn't affec[...]