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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of Aiphone N-40AS, 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 Aiphone N-40AS 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 Aiphone N-40AS. 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 Aiphone N-40AS should contain:
- informations concerning technical data of Aiphone N-40AS
- name of the manufacturer and a year of construction of the Aiphone N-40AS item
- rules of operation, control and maintenance of the Aiphone N-40AS 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 Aiphone N-40AS 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 Aiphone N-40AS, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Aiphone 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 Aiphone N-40AS.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Aiphone N-40AS 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
- INSTRUCTIONS - The N-20AS and N-40AS add-on selectors are de signed to function with the NEM Lamp Memory System, Type "C" or later. Multiple add-on selectors can be added to a master station along with a variety of su b station s to create a communicatio n system tailored to a user's need s. All standard NEM system accessories can [...]
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Page 2
WIRING DIAGRAMS: NEM-40/C + - PS-2420UL NA-A #1 A B C D E NA-AN #2 NE-NVP #3 A B C D E Red Blu Blk N-20AS/ N-40AS 1 2 3 ~ 40 E + - Brn Red Org Yel Grn Blu Vio Gray Wht Blk Wiring from Add-on Select or NB-L #41 Red Blu Org Org Grn Grn Blk 1 2 3 ~ 40 E X1 X2 X3 X4 X5 X6 X7 X8 H E + - + - PS-2420UL NAR-6A BLUE WIRING NOTE: A sub station can be wire d [...]
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Page 3
CAUTION * Do not connect any AC wir es to any terminal on any unit, as damage ma y occur. Connect only specified power source to + and - terminals. * Do not install more or different power sources than specified for the system. * Do not attempt to install or connect wires on the NEM system while the system's power supply is plugged in. * NEM m[...]