Radio Shack ET-501 manual

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A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Radio Shack ET-501, 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 Radio Shack ET-501 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 Radio Shack ET-501. 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 Radio Shack ET-501 should contain:
- informations concerning technical data of Radio Shack ET-501
- name of the manufacturer and a year of construction of the Radio Shack ET-501 item
- rules of operation, control and maintenance of the Radio Shack ET-501 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 Radio Shack ET-501 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 Radio Shack ET-501, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Radio Shack 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 Radio Shack ET-501.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Radio Shack ET-501 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

    READ THI S FIR ST W e have designe d your t elephone to conform to feder al regul atio ns and you ca n conne ct it to most t elephon e li nes. Howev er , e ach device y ou connec t to t he phon e li ne draws power from it. This power draw is the devi ce’s Ringer Equival ence Number , or REN. The REN i s shown on the bot t om of your phon e. If yo[...]

  • Page 2

    MOUNTING THE PHONE Des k Mountin g W a l l Mo un ti n g (Wi t h o r W ith ou t Wall Pl at e ) ÐÐ Switch to TON E or PUL SE t o match t he type o f servi ce you have. If you have pul se service , yo u can switch t o TO NE during a call to use to ne ser vices. Press to end a call without hanging up t he hands et. Press to dial th e las t number dia[...]