Procom 21VU manual

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A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Procom 21VU, 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 Procom 21VU 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 Procom 21VU. 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 Procom 21VU should contain:
- informations concerning technical data of Procom 21VU
- name of the manufacturer and a year of construction of the Procom 21VU item
- rules of operation, control and maintenance of the Procom 21VU 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 Procom 21VU 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 Procom 21VU, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Procom 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 Procom 21VU.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Procom 21VU 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

    PR O ceptio n INSTALLATION INSTRUCTIONS These masthead and general-purpose passive products are used for combining or splitting signals in the VHF/FM, UHF and satellite IF frequency bands with a minimum of insertion loss. The units are fully-screened and are easy to install, both indoors and outdoors. The use of F connectors allows their use [...]

  • Page 2

    PRO cept ion PRO cept ion PRO cept ion PRO cept ion PRO cept ion Page 3 Page 2 Signal connections To preserve RF screening integrity the signal connections to the amplifier should be made using good quality coaxial cable and connectors. This is particularly important with DTT to minimise the ingress of impulsive electrical interference. The use of [...]