Linear DXS-73 manual

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A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Linear DXS-73, 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 Linear DXS-73 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 Linear DXS-73. 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 Linear DXS-73 should contain:
- informations concerning technical data of Linear DXS-73
- name of the manufacturer and a year of construction of the Linear DXS-73 item
- rules of operation, control and maintenance of the Linear DXS-73 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 Linear DXS-73 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 Linear DXS-73, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Linear 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 Linear DXS-73.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Linear DXS-73 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

    DXS -73 WIRELESS PHO T OELEC TRIC SMOKE AL ARM Installation Instructions PRODUCT DESCRIPTION The DXS-73 is a photoelectric smoke alarm with a built-in transmitter designed for use with Linear’ s DXS and DX Format receivers. When smok e is detected, the alar m sounds a loud local alarm. T wenty seconds after the local alarm sounds, the built-in tr[...]

  • Page 2

    Copyright © 2007 Linear LLC 225917 C TES T S Y S TEM LO W BA TTER Y CONDITION When the alarm detects a low batter y , the sounder will chir p and the red LED will blink e very 45 seconds. The g reen LED will be off. Pressing the test switch will silence the chirp for 12 hours but will not aff ect the LEDs. During this silence per iod, the test swi[...]