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The rules should oblige the seller to give the purchaser an operating instrucion of Kramer 401DN, 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 Kramer 401DN 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 Kramer 401DN. 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 Kramer 401DN should contain:
- informations concerning technical data of Kramer 401DN
- name of the manufacturer and a year of construction of the Kramer 401DN item
- rules of operation, control and maintenance of the Kramer 401DN 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 Kramer 401DN 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 Kramer 401DN, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Kramer 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 Kramer 401DN.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Kramer 401DN 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
KRAMER ELECTRONICS LTD. USER MAN UAL MODEL: 401C Y/C t o Co mpo site Converter /DA 401 DN Composite to Y/C Decoder P/N: 2900 - 00015 8 Re v 4[...]
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401C, 4 01DN – Conte nts i Conte nt s 1 Introduction 1 2 Getting S tarted 2 2.1 Achieving t he Best Perf ormance 2 2.2 Safety Instr uct ions 3 2.3 Recycling K ramer Products 3 3 Overview 4 3.1 Defining the 401C, 401DN 4 4 Connecting the 401C, 40 1DN 6 4.1 Connecting t he 401C 6 4.2 Connect ing the 401DN 7 5 Technical Specifi cations 9 Figures U F[...]
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401C, 4 01DN - Intr oduction 1 1 Introduc tion Welcome to Kramer Electronics! Since 1981, Kramer Electronics has been providing a world of unique, creative, and affordabl e solutions to the vast range of problems that confront video, audio, pres entation, and broadcasting professional s on a daily basis. In recent years, we have redesigned and upgr[...]
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2 401C, 4 01DN - Getti ng Star te d 2 Getting Start ed We recommend that you: • Unpack the equipment careful ly and save the original box and packaging materials f or possible future shipment • Review t he contents of this user manual Go to http://www.kramerelec tronics.com to check for up - to - date user manuals, applicat ion programs, and to[...]
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401C, 4 01DN - Getti ng Star te d 3 2.2 Safety Instructions Caution: There are no operator serviceable parts i nside the unit Wa rni ng: Use only the Kramer Electronics input power wall adapter that is provided with the unit Wa rni ng: Disconnect the power and unplug the unit from the wall before install ing 2.3 Recy cling Kramer Products The Waste[...]
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4 401C, 4 01DN - Over view 3 Over vi ew T he Kramer T OOLS 401C and 401DN are high perform ance format convert ers f or s- Video (Y/C) and composite video signals. The 401C converts an s- Video input to two composite outputs as well as simultaneous ly to two s - Video (Y/C) outputs, with no signal degradati on. The 401DN converts a composite video [...]
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401C, 4 01DN - Over view 5 T he 401DN Composite t o Y/C Decoder is defined in Figure 2 . Fig ure 2 : 401C 401D N Com posit e to Y/C Dec oder # Fe ature Funct ion 1 COMPOS ITE IN B NC C onnect or Connect to the composi te vid eo sou rce 2 Y/C OU T 4- pi n Conn ector Connect to the s - Video accep tor 3 12V DC +12V DC conne ctor f or po wering t he u[...]
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6 401C, 4 01DN - C onnec ting the 401 C, 401D N 4 Connect i ng t he 401C, 401DN Always switch off the power to each device before connecting it to your 401C, 401DN . Aft er connecting your 401C, 401DN , connect its power and then switch on the power to each device. The following sections descri be how to connect the: • 401C Y/C to Composite Conv [...]
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401C, 4 01DN - C onnec ting the 401 C, 401D N 7 Fig ure 3 : Connectin g the 401C 4.2 Con necting the 401DN To connect your 401DN as illustrated in t he example in Figure 4 , do the following: 1. Connect a composite video source (for example, a composite video player) t o the COMPOSITE IN BNC connector. 2. Connect the Y/C OUT 4 - pin connector t o a[...]
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8 401C, 4 01DN - C onn ecti ng th e 401C, 401D N Fig ure 4 : Connectin g the 401DN[...]
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401C, 4 01DN - Techni cal Sp ecific atio ns 9 5 Technical Specifications 401C INPUT: 1 s - Video , 1V pp/75 Ω (Y), 0.3Vpp /75Ω (C) on a 4 - pin connect or OUTPUTS: 2 s - Video , 1Vpp/ 75 Ω (Y), 0. 3Vpp /75Ω ( C) on 4 - pin connect ors 2 comp osite vi deo, 1Vpp/ 75 Ω on BNC c onnect ors MAX. OUTPUT LEVEL: 1.4Vpp VIDEO BANDW IDTH ( - 3dB): [...]
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For the latest informat ion on our produc ts and a list of Kramer d istributors, visit our Web sit e where updat es to this user man ual may be foun d. W e welcom e your quest i ons, co m m e nt s, a nd f eed ba ck . Web site: E- mail: www.kramerelectron i cs.com info@k ramerel.com P/N: 2 9 0 0 - 0 0 0 1 5 8 Rev: 4 ! SAF ETY WAR NI NG Discon nect t[...]