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Manual Ramsey Electronics EDF1

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  • Ramsey Electronics EDF1 - page 1

    EDF1 • 1 Electronic Dripping Faucet Ramsey Electronics Model No. EDF1 • Unusual sound. • Adjustable volume and decay. • Runs on 4V to 9V DC. • Small size for eas y mounting . • An easy way to irritate your friends and family and learn some basic elec tronics too ! Who would’ve ever thought that you would want the sound of a dripping f ...

  • Ramsey Electronics EDF1 - page 2

    EDF1 • 2 PARTIA L LIS T OF AVAI LA BLE KI TS: RA M SEY T RA N SMIT T ER K ITS • FM10A , FM25B F M Stereo Trans mitters • AM 1 , AM2 5 Tr an s m i t t e r RAMSE Y RECEI VE R KITS • FR1 FM Broadcast Receiver • AR1 A ir craft Band R eceiver • SR2 Shortwave Receiver • AA7 A cti ve A n tenna • SC1 Shortwave Converter RA MSEY H OBBY KIT S ...

  • Ramsey Electronics EDF1 - page 3

    EDF1 • 3 Electronic Dripping Faucet Ramsey Pu blication No. EDF1 Manual Pri ce Only $5.00 TABLE OF CONTENTS Introduction to the EDF1 ................... ................ 4 EDF1 Circuit Description ............... .............. ...... 4 “Learn-As-You-Build” Kit As sembly ................... 5 Parts List ................ ............. ........ ...

  • Ramsey Electronics EDF1 - page 4

    EDF1 • 4 INTR OD UC TIO N Have you ever had a project that you needed an alarm or alert signal for, but you were tired of the same old “beep beep”? Have you ever made an annoyance alarm to surprise that special someone, but the sound just wasn’t irritating enough? Well, he lp has arrived! The Rams ey EDF1 will provide y ou with a small, eas ...

  • Ramsey Electronics EDF1 - page 5

    EDF1 • 5 RAMSEY Learn-As-You-Build KIT ASSEMBLY There ar en’t that m any solder c onnection s on the EDF1 prin ted circuit board, but you should still p ractice good soldering techniques. • Use a 25-watt soldering pencil w ith a clean, sharp tip. • Use only rosin-core solder intended for electronics use. • Use bright lighting, a magnifyin ...

  • Ramsey Electronics EDF1 - page 6

    EDF1 • 6 EDF1 PA RTS LI ST Sort and “check off” the components in the boxes provided. W e do our best to pack all our kits correctly but it is possible that a m istake has occurred and w e missed a part. Please note that phy sical descriptions of parts are for those currently being sh ipped. Som etimes the parts in your kit may have a differe ...

  • Ramsey Electronics EDF1 - page 7

    EDF1 • 7 EDF1 PC BOARD ASSEMBLY STEPS Remember to save at least one clipped off component lead for use as a jumpe r later in th e constructio n proces s.  1. Let’s start with U2, the NE555 time r. The NE555 repeatedly starts the oscillator that produ ces the dripping sound. Instal l it do w n at the bottom middle of the board. Be sure to lin ...

  • Ramsey Electronics EDF1 - page 8

    EDF1 • 8  17. Install R10, 2K ohm resistor, [red-black-red] und er Q1.  18. Install R5, 10K ohm resistor [brow n -black -orange] , to the righ t of R10  19. Install C3, .01 uF ceramic disc capacitor [marked 103] next to R5.  20. Install R4, 47K ohm resistor [yellow -violet-orange], next to C3.  21. Install R1, 100K ohm resistor [br ...

  • Ramsey Electronics EDF1 - page 9

    EDF1 • 9 EDF1 M AIN BOARD PARTS L AYOUT DIAGR AM ...

  • Ramsey Electronics EDF1 - page 10

    EDF1 • 10 ...

  • Ramsey Electronics EDF1 - page 11

    EDF1 • 11 The Ramsey Kit Warranty Please read carefully BEFORE calling or writing in about y our kit. Most problems can be solved wit hout contacting the factory. Notice that thi s is not a "fin e print" w ar ranty. We want you to u nderstan d your rights a nd ours too ! All Ramsey kits w ill work if assemble d properly . The very fact ...

  • Ramsey Electronics EDF1 - page 12

    EDF1 • 12 REQUIRED TOOLS • Soldering Iron ( W LC100) • Thin Rosin Core Solder (RTS12) • Needle Nose Pliers (MPP4 or RTS05) • Small Di agonal Cu tters (RTS04) ADDITIONAL SUGGESTED IT EMS • Helping Hands Holder for PC Board/Parts (HH3) • Technician’s To ol Kit (TK405) • Desolderin g Braid (RTS08) TOTAL SOLDER POINTS 77 ESTIMATED ASS ...

Manufacturer Ramsey Electronics Category Fan

Documents that we receive from a manufacturer of a Ramsey Electronics EDF1 can be divided into several groups. They are, among others:
- Ramsey Electronics technical drawings
- EDF1 manuals
- Ramsey Electronics product data sheets
- information booklets
- or energy labels Ramsey Electronics EDF1
All of them are important, but the most important information from the point of view of use of the device are in the user manual Ramsey Electronics EDF1.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Ramsey Electronics EDF1, service manual, brief instructions and user manuals Ramsey Electronics EDF1. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Ramsey Electronics EDF1.

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A complete manual for the device Ramsey Electronics EDF1, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Ramsey Electronics EDF1 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Ramsey Electronics EDF1.

A complete Ramsey Electronics manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Ramsey Electronics EDF1 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Ramsey Electronics EDF1, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Ramsey Electronics EDF1, that we can find in the current document
3. Tips how to use the basic functions of the device Ramsey Electronics EDF1 - which should help us in our first steps of using Ramsey Electronics EDF1
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Ramsey Electronics EDF1
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Ramsey Electronics EDF1 in a specific country, if it was not possible to solve the problem on our own.

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