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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of AMD M21, 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 AMD M21 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 AMD M21. 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 AMD M21 should contain:
- informations concerning technical data of AMD M21
- name of the manufacturer and a year of construction of the AMD M21 item
- rules of operation, control and maintenance of the AMD M21 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 AMD M21 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 AMD M21, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the AMD 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 AMD M21.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the AMD M21 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
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Page 1
AMD Limi t Switc h For Series Instr u ctions Man ual instrumentation for fl u i d s C-MI-AMD M21/ADI Rev.: 0 English versi on M21 / A D I1 5[...]
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Page 2
Fixin g screws The AMD limit switch consists of a NAMUR slot ty pe inductive sensor, that is actuated by a vane. Given that there is no physical contact in the operat ion, the limit switch has no in fluence on the indicator needle movement. A NAMUR amplifier wi th a relay output can be supplied as an optional element. OPERATION The indicator needle[...]
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Page 3
3 Figure 3 Figure 4 AMD -MA XI MU M Place the limit sw itch indicator in the required scale value, f ixing it by means of the 2 screws. After that, move manually the shaft that supports the indicator needle, until the indicator needle coincides with the maximum limit sw itch indicator. After that, loosen the grub screw (1.5 mm Allen key) of the v a[...]
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Page 4
WA RRA NTY Tecfluid S.A. G UARANTEES ALL ITS PROD UCT S FOR A PERIOD OF 24 MONTHS, af ter consignment, against all defects in materials and workmanship. This warranty does not cov er failur es which can be im puted to misuse, use in an appl ication diff erent to that specifie d in the order, t he result of serv ice or modifica tion by un-autho rize[...]