Eiki 3990BDA manual

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The rules should oblige the seller to give the purchaser an operating instrucion of Eiki 3990BDA, 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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First and foremost, an user manual of Eiki 3990BDA should contain:
- informations concerning technical data of Eiki 3990BDA
- name of the manufacturer and a year of construction of the Eiki 3990BDA item
- rules of operation, control and maintenance of the Eiki 3990BDA item
- safety signs and mark certificates which confirm compatibility with appropriate standards

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Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Eiki 3990BDA 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 Eiki 3990BDA, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Eiki 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 Eiki 3990BDA.

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It is mostly in the manuals where we will find the details concerning construction and possibility of the Eiki 3990BDA item, and its use of respective accessory, as well as information concerning all the functions and facilities.

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Table of contents for the manual

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    A EIKI 3990BDA KEY FEA TURES: Model 3990BDA - Hi-Intensity Overhead Projector with die cast sealed head - 14" Doublet Lens - 4000 Lumen FXL lamp - Dual cooling fans - Dual AC outlets -Lamp changer - Glare free Fresnel - Built-in storage compartment SPECIFICA TIONS: Model 3990BDA ANSI Lumens 4000 Projection Lamp FXL Lens Speed & Focal Lengt[...]