PC Concepts TU2-400 manual

1
2
3
4
5
6
7
8
9

Go to page of

A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of PC Concepts TU2-400, 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 PC Concepts TU2-400 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 PC Concepts TU2-400. 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 PC Concepts TU2-400 should contain:
- informations concerning technical data of PC Concepts TU2-400
- name of the manufacturer and a year of construction of the PC Concepts TU2-400 item
- rules of operation, control and maintenance of the PC Concepts TU2-400 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 PC Concepts TU2-400 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 PC Concepts TU2-400, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the PC Concepts 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 PC Concepts TU2-400.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the PC Concepts TU2-400 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

    M73-APO08-560 TU2-400 USB 2.0 4-Port HUB User’s Guide[...]

  • Page 2

    REGULATORY STATEMENTS FCC Certification Part15, Class B The United States Federal Communication Commission (FCC) and the Canadian Department of Communication s have established certain rules governing the use of electronic equipment. FCC Part 15 Registration This device complies with Part 15 of FCC rules. Operation is subject to the following two c[...]

  • Page 3

    - 1 - PRECAUTIONS 1. The USB 2.0 cable that came with this device is a High Speed Cable. In case that a different length of cable is required, make sure the replacement complies with the USB specification version 2.0 to avoid malfunction. 2. The device drivers that drive this device are provided by your operating system. For optimal performance, it[...]

  • Page 4

    - 2 - INTRODUCTIONS Welcome to the Universal Serial Bus (USB) HUB, an easy plug and play external simple device that allowed your com puter to connect to USB Interfaced monitors, printers, digital speakers, modem s, digital cameras, joysticks or multimedia equipment. About this USB Hub The USB 2.0 HUB is a 4-port device use d to bridge the US B int[...]

  • Page 5

    - 3 -  All Downstream ports support full-speed (12Mbps) and low-speed (1. 5Mbps) as well as high-speed (480Mbps)  Supports Suspend and Resume Operations  Supports 1 upstream and 4 d ownstream USB ports  6 LED indicators for hub status[...]

  • Page 6

    - 4 - INSTALLATION Installation of the USB Hu b is easy. Self- Powered mode is available for you to install the USB Hub. Each dow nstream port is 50 0mA (max) supplied. This po wer is sufficient enoug h to support most of the USB devices. 1. Plug the DC end of the power adapter in to the DC jack of the Hub. 2. Plug the AC end of the power adapter i[...]

  • Page 7

    - 5 - 5. Connect USB devices to "downstream port " (1-4 port) of the Hub.[...]

  • Page 8

    - 6 - SPECIFICATIONS Ports:  4 down stream ports with USB type A receptacles  1 upstream port with USB type B receptacle LED Indicators:  Self-powered: Glows amber when PC is powered on and Power adapter is ready  High speed: G lows green when upstream port is linked to USB 2.0 Interface  Port Status: Port1 - P ort4 glow s green when[...]

  • Page 9

    - 7 -  Each dow nstream port of DC +5V , 500mA (Max.) supply EMC Certifications:  FCC Part 15 Class B  CE (EN55022/EN55024)  VCCI-B[...]