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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of Bushnell 3" REFLECTOR, 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 Bushnell 3" REFLECTOR 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 Bushnell 3" REFLECTOR. 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 Bushnell 3" REFLECTOR should contain:
- informations concerning technical data of Bushnell 3" REFLECTOR
- name of the manufacturer and a year of construction of the Bushnell 3" REFLECTOR item
- rules of operation, control and maintenance of the Bushnell 3" REFLECTOR 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 Bushnell 3" REFLECTOR 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 Bushnell 3" REFLECTOR, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Bushnell 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 Bushnell 3" REFLECTOR.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Bushnell 3" REFLECTOR 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
1 3” REFLECT OR[...]
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Page 2
2 ST ANDARD EQUIPMENT • Reflector T elescope Assembly • Altazimuth Y oke Mount • V ariable Height - T ripod • 1.25” diameter eyepieces. • 30x Erect Image Eyepiece • 4mm Eyepiece • Barlow Lens—Place in between eyepiece and telescope focus tube to increase the magnification of each eyepiece. • Red Dot Finderscope • V ertical S[...]
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Page 3
3 HOW T O USE YOUR NEW TELESCOPE Astronomical telescopes are designed such that the image you see will appear UPSIDE DOWN and REVERSED, this is acceptable for viewing celestial bodies. However , this special telescope offers an Erect Image Eyepiece which will deliver a 30x view that will NOT BE UPSIDE DOWN or REVERSED. This 30x eyepiece is recommen[...]
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Page 4
4 Enjoying Y our New T elescope 1. First determine your targeted object. Any bright object in the night sky is a good starting point. One of the favorite starting points in astronomy is the moon. This is an object sure to please any budding astronomer or experienced veteran. When you have developed proficiency at this level, other objects become g[...]
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Page 5
5 Where do I start? Y our telescope can bring the wonders of the universe to your eye. While this manual is intended to assist you in the set-up and basic use of this instrument, it does not cover everything you might like to know about astronomy . The first thing you need to do is get a very simple star chart and a flashlight with a red bulb or [...]
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Page 6
6 1. The image I see in the telescope appears tilted when using the 30x Erect Image Eyepiece • This is natural and due to the position of the eye in relation to the telescope tube. The real benefit of the eyepiece is to deliver an image that is able to be used when viewing on land. 2. How do I determine the power my telescope ? • The power of [...]
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Page 7
7 Windows: Windows 95, 98/98SE, Me, 2000, XP PC with a Pentium or equivalent processor Color monitor VGA or better CD-ROM drive 24 MB RAM minimum 50-75 MB of free hard disk space Macintosh: OS 7.5 or later Power PC or better Color monitor VGA or better CD-ROM drive 24 MB RAM minimum 50-75 MB of free hard disk space System Requir ements for Starry N[...]
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Page 8
8 W ARRANTY / REP AIR INFORMA TION TELESCOPE LIFETIME LIMITED W ARRANTY* Y our Bushnell® telescope is warranted to be free of defects in materials and workmanship for the lifetime of the original owner . The Lifetime Limited W arranty is an expression of our confidence in the materials and mechanical workmanship of our products and is your assura[...]