Go to page of
A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of Black Box TS940A-R2, 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 Black Box TS940A-R2 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 Black Box TS940A-R2. 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 Black Box TS940A-R2 should contain:
- informations concerning technical data of Black Box TS940A-R2
- name of the manufacturer and a year of construction of the Black Box TS940A-R2 item
- rules of operation, control and maintenance of the Black Box TS940A-R2 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 Black Box TS940A-R2 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 Black Box TS940A-R2, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Black Box 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 Black Box TS940A-R2.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Black Box TS940A-R2 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
1 T est T1, Fractional T1, E1, Fractional E1, asynchronous, and synchronous facilities and equipment. Control via front panel pushbuttons or a local/ remote VT100 terminal. Comes with RS-232, V .35, RS-422/530, X.21, T1, and E1 interfaces. Informs you of G.821 performance measurements. Speeds from 50 bps to 8.192 Mbps. Includes batteries and built-[...]
-
Page 2
2 Use the BER T T ester alone or in pairs . BERT Tester BERT Tester BERT Tester Local Modem Telephone Line Telephone Line Modem Remote Modem Modem This diagram shows a single BERT Tester testing a telephone line and a pair of modems. The remote modem is in loopback. This application shows a pair of BERT Testers testing a telephone line and a pair o[...]
-
Page 3
3 Displays: See the previous page Buttons: Display (Up and Down), Configure (Up and Down), Change (Up and Down), Send, Loop, Test, Mode Switches: (1) On/Off switch Console Port: Compatible with VT100 CRTs; RS-232 interface with speed of 9600 bps, 8 data bits, 1 stop bit, and no parity; Supports dial-in modems; Control “D” used for disconnect Lo[...]