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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of Orion BT70, 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 Orion BT70 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 Orion BT70. 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 Orion BT70 should contain:
- informations concerning technical data of Orion BT70
- name of the manufacturer and a year of construction of the Orion BT70 item
- rules of operation, control and maintenance of the Orion BT70 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 Orion BT70 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 Orion BT70, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Orion 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 Orion BT70.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Orion BT70 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
Customer Support (800 ) 676-1343 E-mail: support@telescope.com Corporate Offices (831) 763-7000 89 Hangar W ay , W atsonville, CA 95076 INSTRUCTION MANUAL Providing Exceptional Consumer Optical Products Since 1975 Orion ® BT70 Binocular T elescope #9547 IN 307 Rev . B 02/09 Figure 1. The Or ion BT70 Binocular T elescope. Handle IP Knob (not visib [...]
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Page 2
2 The BT70 is a tr ue binocular telescope, with optical quality and f eatures you’ d e xpect of a fine astronomical instrument. The included ey epieces provide 20x magnification, but optional interchangeab le eyepieces (av ailab le from Orion) let y ou vary the magnification for deep-sky , solar system, and terrestrial viewing - with 3D-lik e dep[...]
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Page 3
3 3 Since e ver y one’ s ey es focus images slightly differently , diff erent observers will need to ref ocus the binoculars f or their o wn vision. Fold-Down Eyeguards BT70 binoculars feature fold-do wn eyeguards on the ey epieces. The eyeguards are usually left in the up position f or use without e yeglasses , as this helps prev ent glare from [...]
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Page 4
4 One-Y ear Limited W arranty This Orion BT70 Binocular T elescope is warranted against defects in mater ials or workmanship f or a period of one year from the date of purchase. This warranty is for the benefit of the or iginal retail pur- chaser only . During this warranty period Orion T elescopes & Binoculars will repair or replace , at Orion[...]