Electro-Voice FRi-122/85 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 Electro-Voice FRi-122/85, 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 Electro-Voice FRi-122/85 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 Electro-Voice FRi-122/85. 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 Electro-Voice FRi-122/85 should contain:
- informations concerning technical data of Electro-Voice FRi-122/85
- name of the manufacturer and a year of construction of the Electro-Voice FRi-122/85 item
- rules of operation, control and maintenance of the Electro-Voice FRi-122/85 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 Electro-Voice FRi-122/85 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 Electro-Voice FRi-122/85, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Electro-Voice 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 Electro-Voice FRi-122/85.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Electro-Voice FRi-122/85 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

    T echnical Specifications The Fri series of Professional Fixed Install Speakers deliver a broad range of performance options including multiple horn patterns, easily switchable passive or bi-amp operation, and EV’s World renown transducer technology for response that is smooth and linear . The Fri-122/85 is an economical and flexible solution for[...]

  • Page 2

    Horizontal Off Axis Frequency Response: Frequency Response: V ertical Off Axis Frequency Response (up): Beamwidth: V ertical Off Axis Frequency Response (down): Directivity: Block Diagram: FRi-122/85 Full Range Loudspeaker[...]

  • Page 3

    Horizontal 1/3 Octave Polars: Engineering Data Sheet V ertical 1/3 Octave Polars:[...]

  • Page 4

    U.S.A. and Canada only . For customer orders, contact Customer Service at: 800/392-3497 Fax: 800/955-6831 Europe, Africa, and Middle East only . For customer orders, contact Customer Service at: + 49 9421-706 0 Fax: + 49 9421-706 265 Other International locations. For customer orders, contact Customer Service at: + 1 952 884-4051 Fax: + 1 952 736-4[...]