Pentax C70210HK manual

1
2

Go to page of

A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Pentax C70210HK, 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 Pentax C70210HK 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 Pentax C70210HK. 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 Pentax C70210HK should contain:
- informations concerning technical data of Pentax C70210HK
- name of the manufacturer and a year of construction of the Pentax C70210HK item
- rules of operation, control and maintenance of the Pentax C70210HK 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 Pentax C70210HK 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 Pentax C70210HK, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Pentax 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 Pentax C70210HK.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Pentax C70210HK 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

  • Page 1

    QUICK REFERENCE SHEET Manual Iris Lens C70214 2.8 mm Manual Iris Lens (Iris Range 1.2 – C) C70409 4 mm Manual Iris Lens (Iris Range 1.2 – C) C70807 8 mm Manual Iris Lens (Iris Range 1.2 – C) Auto Iris Lens C70210HK(FQ) 2.8 mm Auto Iris Lens (Iris Range 1.2 – 200) C70406HK(FQ) 4 mm Auto Iris Lens (Iris Range 1.2 – 200) C70804HK(FQ) 8 mm Au[...]

  • Page 2

    GLOSSARY OF TERMS APERTURE – An opening or hole through which light passes. In the optical system it is equal to the diameter of the largest entering beam of light that can travel completely th rough the system. This may be equal to the front lens of the objective. MAXIMUM APERTURE – The largest size to which the iris diaphragm of the lens can [...]