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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of Ramsey Electronics RR1, 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 Ramsey Electronics RR1 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 Ramsey Electronics RR1. 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 Ramsey Electronics RR1 should contain:
- informations concerning technical data of Ramsey Electronics RR1
- name of the manufacturer and a year of construction of the Ramsey Electronics RR1 item
- rules of operation, control and maintenance of the Ramsey Electronics RR1 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 Ramsey Electronics RR1 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 Ramsey Electronics RR1, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Ramsey Electronics 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 Ramsey Electronics RR1.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Ramsey Electronics RR1 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
RR1 • 1 Ramsey Electr onics Model N o. RR1 Have you ever been s o frustrated with the r ange of y our rem ote that you go to the extrem e of rearrangin g your ent ertainm ent room just to make it wor k? Tired of h aving to bou nce your IR rem ote off of ceilings and wall s? Do you want to run your system from anoth er room? Here is the ans wer to[...]
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Page 2
RR1 • 2 RAMSEY TRANSMITTER KITS • FM100B Professio nal FM St ereo Transmitter • FM25B Sy nthesized Stereo FM Transmitter • MR6 Model Roc ket Trackin g Transmitter • TV6 Television Trans mitter • RR1 Wired Remote Repeated • RRW1 Wireless Remote Repeater RAMSEY RECEIVER KITS • FR1 FM Broad cast Receive r • AR1 Air craft Band Receive[...]
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Page 3
RR1 • 3 RR1 REMOTE REPEA TER KIT Ram sey Public atio n No. M R R 1 Pri ce $5 .00 TABLE OF CONTENTS Introduct ion ........................................... 4 Theor y of Operation .............................. 5 Learn As You Bu ild Stra tegy ................. 7 Parts List ............................................... 9 Assem bly Instructions .[...]
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Page 4
RR1 • 4 RR1 INTRODUCT ION W elcome to the RR1 k it (an d if you d on’t have the tim e, the wired and teste d versio n). Let’s tak e a m oment to he lp you under stand the basic workings of IR rem ote controls an d how the RR1 work s. This will be tter hel p you under stand what you ar e about t o build . As sim ple as it m ay look , the RR1 i[...]
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Page 5
RR1 • 5 RR1 THEORY OF OPER AT ION The RR1 m ay look s imple but t here is actuall y quite a lot being done insid e each one of the parts . Many ind ividual com ponents are pac ked insi de of the IR receiver part (U2) itself; so m any in fact that if it was built up with discrete components , it wou ld never fit in t his litt le kit cas e. Inside [...]
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Page 6
RR1 • 6 of the one s econd tim e fr ame ( 0.60 seconds tot al of the e ntire sec ond). F or a logical zero, th e LED wil l still be s witched on and of f at a rate of 38 k Hz, but this tim e only for 3 0% of the tot al tim e (0.30 sec onds t otal of the entire sec - ond). W hen the IR detector “sees” a 38 k Hz IR s ignal, the ou tput of the d[...]
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Page 7
RR1 • 7 RAMSEY “LE ARN-AS-YOU-BUILD” A SSEM BLY STRATEGY Be sure to read thr ough all of the steps and ch eck the boxes as you go to be sure you didn't m iss an y important ones . Althoug h you m ay be in a h urry to see the end res ults, b efore you switch on the power be sure to c heck all wiring and components (espec iall y capacitors[...]
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Page 8
RR1 • 8 This project will no t work as well as you m ay wish if you just s lap it toge ther without f ollowing go od ass embl y tec hniques and all of t he instr uctions . No matter how clear we ma y th ink our m anual is, if you have an y questio ns give us a call at the factor y instead of j umping to co nclusions . W e will be happ y to help y[...]
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Page 9
RR1 • 9 PARTS SU PPLIED WIT H YO UR RR1 KIT Capacitors 3 0.1 uF cer amic c apacitors (m ark ed .1 or 104 or 100 nF) [C2,3, 4] 2 10 uF electr ol ytic capacitor s [C1,5] 1 1000 uF elec trolytic capacit or [C6] Resistors 1 1K ohm resistor (brown-bla ck- red) [R2] 1 100 ohm resistor ( brown-black -brown) [R1] 1 220 ohm resisto[...]
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Page 10
RR1 • 10 RR1 REM OTE REPE A T ER KIT ASSEMBLY Assem bly of the RR 1 is str aight for ward but i t does re quire som e tim e and patience. T o get our bearin gs, we will s tart with m ounti ng the po wer jack and move on f rom ther e. It serv es as a good r efer ence point f or the other parts. 1. Install J 3, the 2.1 m m power jack . Be sure [...]
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Page 11
RR1 • 11 10. Instal l J2, the 2-pin hea der. It is a tight f it so m ake sure the pins are through th e holes before tr ying to so lder them . 11. Instal l C4, a 0.1 uF ceram ic capac itor (m arked .1 or 104 or 100 nF) . 12. Instal l R3, a 220 ohm res istor (red-r ed-brown) . 13. Instal l C5, a 10 uF elec trolytic capac itor. Agai[...]
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Page 12
RR1 • 12 W ow that was fas t! 20 step s for s omething as n eat as this m ay not seem lik e a lot, but we are alm ost done b uilding the k it! Tak e a moment to go back thr ough the s teps you’ve com pleted and c heck the orient ation of all the ins talled devices befor e pluggi ng in the p ower. This will help you to a void dam aging an y crit[...]
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Page 13
RR1 • 13 TEST ING T HE RR1 To begin testing t he RR1 we will nee d the f ollowing items : AC power suppl y (6 to 12VAC) or DC power suppl y (8 to 14VDC). A known f unctiona l IR rem ote control. A mating p iece of equipm ent that th e rem ote control works with. Begin by positio ning the IR LED in front of the equipment you int end to[...]
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Page 14
RR1 • 14 USING THE RR 1 The beaut iful t hing about it is that there re ally is no secr et to using the RR1. The onl y option you ma y need t o change is the j umper c onfigurati on of J 2, the ‘Data Restor e’ ena ble head er. B y default, le ave the j um per header ’I N’ or on the pins. T his wil l tell the m icro- controller to autom at[...]
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Page 15
RR1 • 15 TROUBLESHOOTING GUIDE PROBLE M: The gree n LED does n’t lig ht up when I aim m y rem ote at it. SOLUTI ON: Ther e are a few t hings that c an go wr ong her e so we wil l go through th e poss ibilities in order of there likeliho od: 1. You forgot to turn on the po wer, or your DC adapter isn’t com patible (the polarit y is rever sed).[...]
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Page 16
RR1 • 16[...]
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Page 17
RR1 • 17 RR1 PARTS PL A CEM ENT DI AGRAM[...]
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Page 18
RR1 • 18 RR1 SPECIFIC A TION S: There ar e only a f ew specif ications t hat need to be doc um ented for this par - ticular pr oduct. Ple ase note that these are subjec t to change. Power Su pply : • AC power s uppl y = 6 to 12 VAC @ 100 mA or • DC power s uppl y = 8 to 16 VDC @ 100 m A (Posit ive tip pl ug) • Current dr aw with a 12 VDC so[...]
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Page 19
RR1 • 19 The Ramsey Kit Warr anty Please read carefully BEFORE c alling or writing in about y our kit. Most pro blems can be solved without contacting the factory. Notice that this is not a " fine pri nt" w arrant y. We want you to understand your rights and ours too ! All Ramsey kits w ill work if assembled properly. The very fa ct tha[...]
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Page 20
RR1 • 20 RR1 REM OTE REPE A T ER KIT Quick Refe rence Page Guid e Introduction .......................................... 4 Theor y of Operation .............................. 5 Parts List ............................................... 9 Assem bly Instructions ......................... 10 Testing the RR1 .................................. 13 Usi[...]