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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of iOptron 6001, 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 iOptron 6001 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 iOptron 6001. 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 iOptron 6001 should contain:
- informations concerning technical data of iOptron 6001
- name of the manufacturer and a year of construction of the iOptron 6001 item
- rules of operation, control and maintenance of the iOptron 6001 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 iOptron 6001 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 iOptron 6001, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the iOptron 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 iOptron 6001.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the iOptron 6001 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
900X70 Refractor T elescope Instruction Manual For products #6001 & #6002 www .iOptron.com[...]
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Page 2
Having trouble setting up or making it work? Email us at 900X70 @ioptron.com W e’ll be glad to help! 2 T able of Content s T able of Content s ............................................................................................................ 2 1. T elescope Assembly .......................................................................[...]
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Page 3
Having trouble setting up or making it work? Email us at 900X70 @ioptron.com W e’ll be glad to help! 3 1. T elescope Assembly 1.1. 900X70 Assembly T erms Figure 1. 900X70 (1). Accessory holder tray (2). Aluminum tripod (3). Leg lock brackets (4). T ripod base (5). Diagonal mirror (6). Eyepiece (7). Finderscope bracket (8). Finderscope (9). Finder[...]
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Page 4
Having trouble setting up or making it work? Email us at 900X70 @ioptron.com W e’ll be glad to help! 4 Figure 2. Part s List[...]
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Page 5
Having trouble setting up or making it work? Email us at 900X70 @ioptron.com W e’ll be glad to help! 5 1.2. T elescope Assembly The numbers in brackets refer to the keys shown in Figures 1 & 2. 1. Unpack and identify the component s of your telescope using the list shown in previo us p age. 2. T ake the tripod legs (2) out of the package. Mak[...]
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Page 6
Having trouble setting up or making it work? Email us at 900X70 @ioptron.com W e’ll be glad to help! 6 9. Assemble the right ascension (R.A.) cont rol cable (27, short cable) and declination (Dec) co ntrol cable (28). These cabl es are locked into position by firmly tightening the screws at the end of each cable. 10. Place the optical tube assemb[...]
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Page 7
Having trouble setting up or making it work? Email us at 900X70 @ioptron.com W e’ll be glad to help! 7 2. Underst anding Celestial Motion and Coordinates Understanding where to locate celestial object s and how these objects mov e through the sky is fundamental to fully appreciating astronomy as a hobby . Most amateur astronomers u se the same vi[...]
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Page 8
Having trouble setting up or making it work? Email us at 900X70 @ioptron.com W e’ll be glad to help! 8 constellation of Pegasus. The coordina tes of the Right Ascension range f rom 0h 0mn 0s to 24h 0mn 0s (not inclusive). Therefore, there are 2 4 primary R.A. lines located at 15 degree interval s along the celestial equator . The objets that a re[...]
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Page 9
Having trouble setting up or making it work? Email us at 900X70 @ioptron.com W e’ll be glad to help! 9 loosen the Dec. lock knob (12). The telescope should no w be able to move fr eely on the Dec. a xis. Loosen the ring clamps on the tube rings (10) a few turns, until you can slide th e telescope tube forward and back inside the rings (this can b[...]
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Page 10
Having trouble setting up or making it work? Email us at 900X70 @ioptron.com W e’ll be glad to help! 10 4. Using the T elescope With the telescope aligned on the pole, you are now ready to sta rt your observations. 4.1. Getting familiar with you mount and telescope Before observing a celestial object, looking at terrestrial object s during the da[...]
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Page 11
Having trouble setting up or making it work? Email us at 900X70 @ioptron.com W e’ll be glad to help! 11 The mount’s R.A. setting circle (16) is scaled in hours, from 1 through 24, with small marks in between representing 6-minute increm ents. The numbers closest to the R.A. axis gear apply to viewing in the Southern Hemisphere, while the number[...]
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Page 12
Having trouble setting up or making it work? Email us at 900X70 @ioptron.com W e’ll be glad to help! 12 A Barlow lens is used to increase the magnification of each eyepiece. First insert the Barlo w 3X lens in the telescope’ s eyepi ece holde r , then the eyepiece itself. Secure the lens u sing thumbnail screws. The total magnification will be [...]
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Page 13
Having trouble setting up or making it work? Email us at 900X70 @ioptron.com W e’ll be glad to help! 13 6. T echnical Specifications Optical tube Aluminum Optical Design Achromatic Refractor Objective lens Air-spa ced, fully coated Clear Aperture 70 mm Focal Length 900mm Focal Ratio f/12.8 Focuser Rack and pinion, accept s 1.25" eyepiece s a[...]
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Page 14
Having trouble setting up or making it work? Email us at 900X70 @ioptron.com W e’ll be glad to help! 14 IOPTRON ONE YEAR LIMITED W ARRANTY A. iOptron warrants your telescope, mount, or controll er to be free from defects in materials and workmanship for on e year . iOptron will repair or replace such pr od uct or part which, upon inspection by iO[...]