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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of Nexus 21 PF-0, 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 Nexus 21 PF-0 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 Nexus 21 PF-0. 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 Nexus 21 PF-0 should contain:
- informations concerning technical data of Nexus 21 PF-0
- name of the manufacturer and a year of construction of the Nexus 21 PF-0 item
- rules of operation, control and maintenance of the Nexus 21 PF-0 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 Nexus 21 PF-0 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 Nexus 21 PF-0, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Nexus 21 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 Nexus 21 PF-0.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Nexus 21 PF-0 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
Nexus Pumpset PF-0 ,3 /S Installation Manual Thank you for choosing a Nexus Pumpset. Through this manual we will help you install your new Nexus product. Please read through this manual carefully before starting your install a tion. 1 Introduction The Pumpset should be connected to the boat's hydraulic steering system according to figure 1. Th[...]
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Page 2
Figure 1: Typical installation on boat with mechanical steering, including Pumpset PF- 0 ,3S with solenoid. Figure 2: Typical installation on boat with hydraulic steering, including Pum p set PF-03. INSTALLATION Solenoid/block Valve Solenoid valve Hydraulic hoses Hydraulic hoses[...]
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Page 3
2.3 Pumpset oil filling If the Pumpset is used together with the Nexus Linear Drive, fill the Linear Drive first and then connect the Linear Drive to the Pumpset before filling the Pumpset. See the Linear Drive oil filling procedure in separate ma n ual. Use hydraulic oil viscosity grade ISO 20. About 110 ml is needed for the Pumpset only without p[...]
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Page 4
4 Maintenance and inspection schedule If the boat does not accumulate the hours indicated below within 3 months, the frequency is every 3:rd month. Warning ! Failure to rectify any faulty conditions discovered as a result of the inspection could cause sudden loss of Autopilot control, with consequential danger. It is recommended that all items refe[...]
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Page 5
6 Warranty GENERAL All our products are designed and built to comply to the highest class industry standards. If the products are correctly installed, maintained and operated, as described in the installation and operation manual, they will provide long and reliable service. Our international Network of distributors can provide you with the informa[...]