Go to page of
A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of Aethra D2001 NX, 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 Aethra D2001 NX 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 Aethra D2001 NX. 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 Aethra D2001 NX should contain:
- informations concerning technical data of Aethra D2001 NX
- name of the manufacturer and a year of construction of the Aethra D2001 NX item
- rules of operation, control and maintenance of the Aethra D2001 NX 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 Aethra D2001 NX 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 Aethra D2001 NX, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Aethra 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 Aethra D2001 NX.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Aethra D2001 NX 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
FEA TURES A T A GLANCE ISDN lines trouble-shooter essential for installing operations Predefined test set-ups to save time on site Possibility to save test results for later analysis ETSI Euro-ISDN standar d network interfaces 2B1Q and 4B3T (differ ent ordering codes) Onboard multi pr otocol analysis including full frames decodi[...]
-
Page 2
GENERA TE TRAFFIC This traffic simulation permits to verify the call management capabilities on behalf of the user system (P ABX) or of the net. The simulated load, may be programmed by quantity of calls to perform and duration time. Up to 999 failures are stored reporting causes and times. • Programmable time between calls •M aximum 65000 test[...]
-
Page 3
TELECOM INTERF ACES • Basic Rate Access S/T ITU-T (CCITT) Rec .I.430, ETS 300 012 U ITU-T (CCITT) Rec .I.430, ETS 300 012 2B1Q (D2001-Q) 1 or 4B3T (D2001-T) 2 TS 102 080 1-2 Only one module at time is av ailable from the factory PROT OCOLS SUPPORTED • Simulation mode EDSS-1, Q.SIG , 1TR6, TN1R6 ® , VN4, X.25 over D channel, CorNet ® -N, -T ?[...]
-
Page 4
Aethra SpA Te lecommunications via Matteo Ricci 10 60020 Ancona - Italy T elephone +39.071.218981 Fax +39.071.887077 V ideo 1 +39.071.2189160 V ideo 2 +39.071.2189701 Email: info.aethra@aethra.com www .aethra.com Aethra, Inc. 701 Brickell Avenue Suite 1390 Miami, FL 33131 USA T elephone +1.305.375.0010 To ll Free (US only) 1.888.4.AETHRA Fax +1.305[...]