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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of Key Digital KD-RGBDA8, 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 Key Digital KD-RGBDA8 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 Key Digital KD-RGBDA8. 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 Key Digital KD-RGBDA8 should contain:
- informations concerning technical data of Key Digital KD-RGBDA8
- name of the manufacturer and a year of construction of the Key Digital KD-RGBDA8 item
- rules of operation, control and maintenance of the Key Digital KD-RGBDA8 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 Key Digital KD-RGBDA8 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 Key Digital KD-RGBDA8, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Key Digital 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 Key Digital KD-RGBDA8.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Key Digital KD-RGBDA8 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
The Exp er t s in D igi tal Vi deo T e chn olo gy a nd Sol uti ons . The Exp er t s in D igi tal Vi deo T e chn olo gy a nd Sol uti ons . OPERA TIN G IN S TR U C TION S The Exp er t s in D ig i ta l Vi deo T e chn olo gy and Solut i ons . HD Vi ew 8 8-channel VGA Dis tribut ion Amplifier Model KD-R GBD A8 The HD View 8 TM is an 8-channe l VGA Distr[...]
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Page 2
The Exp er t s in D ig i ta l Vi deo T e chn olo gy a nd Soluti ons . The Exp er t s in D ig i ta l Vi deo T e chn olo gy and Solut i ons . HD View 8 TM / Model KD-RGBD A8 Sa fet y Instructions – Plea se be sure to follow t he se instructions for sa fe oper ation of y our unit 1 Read these instruct ion s. 2 Keep these instruc tions. 3 Heed all w [...]
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Page 3
Th e Exp er t s in D ig i ta l Vi deo T e chn olo gy a nd Solut i ons . The Exp er t s in D ig i ta l Vi deo T e chn olo gy a nd Soluti ons . The Exp er t s in D ig i ta l Vi deo T e chn olo gy a nd Soluti ons . P age 3 of 8 HD View 8 TM Opera t ing Ins tr uc t ions HD View 8 T M M odel # KD-RGBD A8 Ke y Digital ® “ HD View 8 TM ” (Model KD-RG[...]
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Page 4
Genera l Information • E nable s RGBHV sign al distribution fr om any HD T V multimedia or comput er source t o VGA - based monit ors • Many f ormats accep ted: all SD and HD f ormats: 480i , 480p , 7 20p , 1 080i/540p and VESA - based PC f ormat s: from 640x480 t o 1 600x1 200 • Refresh rat es 50 Hz to 80 Hz • One unit can drive up t o 8 m[...]
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Page 5
Th e Exp er t s in D ig i ta l Vi deo T e chn olo gy a nd Solut i ons . The Exp er t s in D ig i ta l Vi deo T e chn olo gy a nd Soluti ons . The Exp er t s in D ig i ta l Vi deo T e chn olo gy a nd Soluti ons . Mechanical • Easy t o in stall and in tegra t e • Cables att ach t o only one side of the unit • all video inputs and output s have [...]
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Page 6
Setting the Mode of Operation The HD View 8 TM should come from the f act or y set for single use (termina t ed or non daisy chain) operat ion . T he four D IP s wit che s on the side of the unit ar e used to se t the mode o f operat ion . Mode One (f act or y def ault) For single use , the s witches should all be set in the On (Up) position . (7 5[...]
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Page 7
Th e Exp er t s in D ig i ta l Vi deo T e chn olo gy a nd Solut i ons . The Exp er t s in D ig i ta l Vi deo T e chn olo gy a nd Soluti ons . The Exp er t s in D ig i ta l Vi deo T e chn olo gy a nd Soluti ons . HOW T O CONT ACT KEY DIGIT AL ® Repairs and W arrant y S er vice: n Should your HD View 8 TM require w arranty ser vice, please contact K[...]
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Page 8
Th e Exp er t s in D igi ta l V i deo T e chn olo gy a nd Solut i on s . The Exp er t s in D igi ta l Vi deo T e chn olo gy a nd Soluti ons . The Exp er t s in D igi ta l Vi deo T e chn olo gy a nd Soluti ons . The Exp er t s in D igi ta l Vi deo T e chn olo gy a nd Soluti ons . Web :: www .ke ydi git al .co m Pho ne :: 9 1 4-6 6 7 - 9 7 00 F ax ::[...]