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Philips TL-D manual

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The rules should oblige the seller to give the purchaser an operating instrucion of Philips TL-D, 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.

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The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Philips TL-D 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 Philips TL-D. 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 Philips TL-D should contain:
- informations concerning technical data of Philips TL-D
- name of the manufacturer and a year of construction of the Philips TL-D item
- rules of operation, control and maintenance of the Philips TL-D 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 Philips TL-D 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 Philips TL-D, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Philips 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 Philips TL-D.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Philips TL-D 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

    1 Fluor escent lamps Fluorescent lighting is efficient and economical. The efficacy (lumen/watt) of all fluorescent lamps is high compared to most other light sources. Different luminaires are a vailable f or various pur poses. TL-D lamps are l o w-pressure mercur y discharge lamps with a clear tubular 26 mm env elope. The tube wall is internally c[...]

  • Page 2

    400 500 600 700 100 0 200 300 500 400 TL /25 R a = 70 Wavelength in nm µ W per 5 nm per lumen 400 500 600 700 100 0 200 300 500 400 TL /33 R a = 63 Wavelength in nm µ W per 5 nm per lumen 400 500 600 700 100 0 200 300 500 400 TL /29 R a = 51 Wavelength in nm µ W per 5 nm per lumen 400 500 600 700 100 0 200 300 500 400 TL /35 R a = 55 Wavelength [...]

  • Page 3

    3 Fluor escent lamps TL-D Standard colours Life e xpectancy Life e xpectancy Life e xpectancy Lumen maintenance capacitive inductive 50 60 70 80 90 100 Survivals in % Operating hours 0 5000 10000 15000 20000 TL-D Standard colours on conv entional gear (inductive/capacitiv e) 50 60 70 80 90 100 0 5000 10000 15000 20000 Lumen in % Operating hours T y[...]