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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of Cisco Systems 4540HDC, 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 Cisco Systems 4540HDC 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 Cisco Systems 4540HDC. 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 Cisco Systems 4540HDC should contain:
- informations concerning technical data of Cisco Systems 4540HDC
- name of the manufacturer and a year of construction of the Cisco Systems 4540HDC item
- rules of operation, control and maintenance of the Cisco Systems 4540HDC 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 Cisco Systems 4540HDC 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 Cisco Systems 4540HDC, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Cisco Systems 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 Cisco Systems 4540HDC.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Cisco Systems 4540HDC 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
POWER SELECT VOL+ VOL- CH+ CH- EXIT INFO GUIDE Explorer 4550HDC SETTINGS Quick Reference Guide Cisco Explorer 4540HDC and 4550HDC Set-T op with Multi-Stream CableCARD Interface V erify the Power Source from the On/Off Power Light When the on/off power light is not illuminated, the apparatus may still be connected to the power source. The light goes[...]
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Page 2
Explorer 4540HDC and 4550HDC T13037 AVI S: RISQUE DE CHOC ELECTRIQUE NE PAS OUVRIR CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CABLE OUT THIS DEVICE IS INTENDED TO BE A TTACHED TO A RECEIVER THAT IS NOT USED TO RECEIVE OVER-THE-AIR BROADCAST SIGNALS. CONNECTION OF THIS DEVICE IN ANY OTHER FASHION MA Y CAUSE HARMFUL INTERFERENCE TO RADIO COMMUNICATIO[...]