System Sensor 2451TH manual

1
2
3
4

Go to page of

A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of System Sensor 2451TH, 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 System Sensor 2451TH 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 System Sensor 2451TH. 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 System Sensor 2451TH should contain:
- informations concerning technical data of System Sensor 2451TH
- name of the manufacturer and a year of construction of the System Sensor 2451TH item
- rules of operation, control and maintenance of the System Sensor 2451TH 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 System Sensor 2451TH 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 System Sensor 2451TH, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the System Sensor 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 System Sensor 2451TH.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the System Sensor 2451TH 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

    D400-02-0 1 1 I56-277-1 0R 2451 and 2451TH Photoelectr onic Plug-in Smoke Detectors INST ALLA TION AND MAINTENANCE INSTRUCTIONS 3825 Ohio A venue , St. Charles, Illinois 60 174 1-800-SENSOR2, F AX: 63 0-377-6495 www .systemsensor .com Before Installing Please thoroughly r ead the Sy stem Sensor publication, A05-1 00 3, Applications Guide for System[...]

  • Page 2

    D400-02-0 1 2 I56-277-1 0R Installation NO TE: Wiring must conform to applicable local codes , ordinances , and regulations . NO TE: V erify that all detector bases ar e installed, that the initiating-de vice circuits have been tested, and that the wiring is correct. (Refer to detector base manual for testing pr ocedure .) W AR NI NG Disconnect pow[...]

  • Page 3

    D400-02-0 1 3 I56-277-1 0R T esting Before testing, notify the proper authorities that the smoke detector system is undergoing maintenance and will tem- porarily be out of service . Disable the zone or sy stem undergoing maintenance to prev ent un wanted alarms. Detectors must be tested after installation and periodic maintenance . T o test the 245[...]

  • Page 4

    D400-02-0 1 4 I56-277-1 0R ©2 004 S ystem Sensor Sy stem Sensor warrants its enclosed smoke detector to be free from defects in materials and workmanship under normal use and service for a period of three year s fr om date of manufacture . S ystem Sensor makes no other expr ess warr anty for this smoke detector . No agent, r epresentativ e , deale[...]