Ramsey Electronics DN1の取扱説明書

24ページ 0.39 mb
ダウンロード

ページに移動 of 24

Summary
  • Ramsey Electronics DN1 - page 1

    DN1 • 1 Dr . NiCad BA TTER Y CONDITIONER/ RAPID CHARGER Ramsey Electronics Model No. DN1 Stop shelling out a fortune on bat teries ! E njoy full performance from your NiCad batteries or ba ttery packs with this sensational • Quick charges batteries for laptop computers, hand-held radios and scanners, cordless /cellular phones, camcorders, RC mo ...

  • Ramsey Electronics DN1 - page 2

    DN1 • 2 RA MSEY TRA NSMITT ER KITS · FM10A FM25B FM Stereo Tr ansmitters · FM100B Professional Qualit y FM Stereo Transmitter · TV6 Television Tra nsmitter · AM 1, AM 25 AM T r an s mi t te r s RAMSE Y RECEIV ER KITS · FR1 FM Broadcast Receiver · AR1 Ai r c ra f t Ba n d Re ce i ve r · SR2 Shortwave Receiver · AA 7 Active An tenna · SC1 ...

  • Ramsey Electronics DN1 - page 3

    DN1 • 3 Dr . NiCad NiCad BA TTER Y CHARGER/CONDITIONER Ramsey Publication No. MDN1 Price $5.00 TABLE OF CONTENTS Introduction to the DN1 ................. 4 How it works ............... ................... 6 Parts list ..................... ................... 8 Schematic diagram ....................... 9 Parts Layout diagram .................. 1 ...

  • Ramsey Electronics DN1 - page 4

    DN1 • 4 INTR ODUC TIO N With today’s e ver changing technologies, more appliances dep end on battery power to enable t heir use. W hile this gives us greater freedom, it is often at the high cost of purchasing portable ener gy, or batteries, to run our portab le electronic gismos. Consider the cost of energy from our local electric company, abo ...

  • Ramsey Electronics DN1 - page 5

    DN1 • 5 oxidation reduction or “redox" chemical reaction in the cell, we effectively decrease th e chemically active sur face area inside the cell. The lo w er this surface area, the shorter the ba ttery’s life. Since you don’t try to recharge convention al batteries, yo u’ve never noticed this propert y until you star ted to use rec ...

  • Ramsey Electronics DN1 - page 6

    DN1 • 6 We designed our kit to change quickly and easil y adapt to a variet y of cell or battery pack typ es f or anything from video camcor ders to cordless phones. You can configure it for the number of batteries in your pack, discharge and charging rate. We’ll discuss this later as we’re assembling these sections of the circuit. DN1 CIRCUI ...

  • Ramsey Electronics DN1 - page 7

    DN1 • 7 Since we want the voltag e appearing at the IC to be equivalent to one cell, we first must “divide” th e cell vo ltage by the number of cells in the pac k. The ladder resistors R2 -R24 form an ef fective voltage divider circuit so th at the BAT (pin 7) voltage will be about 1. 25 V per cel l. The sw itch can increase or decrease the B ...

  • Ramsey Electronics DN1 - page 8

    DN1 • 8 DN 1 PA RTS LI ST RESISTORS  1 270 ohm [red-v iolet-brown] (R12 )  2 .5 ohm ½ Watt [green-black-silver] (R26, 27)  3 10 ohm [brown-black-black] (R 2, 10, 22)  2 470 ohm [yellow-violet-br own] (R3, 7)  4 1K ohm [brown-black-r ed] (R1, 5, 9, 25 )  2 10K o hm [brown-black -orange] (R11 , 20)  1 10K ohm 1% [brown-black-b ...

  • Ramsey Electronics DN1 - page 9

    DN1 • 9 ...

  • Ramsey Electronics DN1 - page 10

    DN1 • 10 RAMSEY Learn-As-You-Build KIT ASSEMBLY There ar e numerou s solder connec tions on the D N1 printed circuit board . Therefore, PLEASE t a k e us seriously wh en we say that good soldering is essential to the proper operation of your Doctor Nicad! • Use a 25-watt soldering pencil with a clean, sharp tip. • Use only rosin-core solder i ...

  • Ramsey Electronics DN1 - page 11

    DN1 • 11 DN1 PARTS FI NDER DIAGRAM ...

  • Ramsey Electronics DN1 - page 12

    DN1 • 12  1. Identify and install DPDT switch S2. Be sure to push the switches flat to the circuit board. Solder all six connections.  2. Install the other DPD T toggle power switch S3. Once again , be sure to push the component flush to the circuit board before soldering. We’ll start our “learn-as-you build” instructions with the pow ...

  • Ramsey Electronics DN1 - page 13

    DN1 • 13  11. Install R1, 1K ohm [brow n-black-red].  11. Install Q1, the power FET transistor [marked 7035]. Fo rm the leads as shown prior to installation. Bolt the regulator to the circuit board.  12. Install L1, the large axial leaded w ire wound inductor.  13. Install D1, 1N4937 fast recovery diode. Observe the correct polarity ! ...

  • Ramsey Electronics DN1 - page 14

    DN1 • 14  23. Select two of the 1uF e lectrolytic capacitors and solder the ground leads together.Install them as C3. Bend the ground leads away from U1.  24. Install C1, the remaining 1uF cap acitor. The positive side should be faci ng R5 .  25. Install the Benchmark BQ200 3 IC. Notice that one end of the chip is marked with a do t, not ...

  • Ramsey Electronics DN1 - page 15

    DN1 • 15 present, giving us an accurate representation of one cell contained in the pack.  33. Install R21, 47K ohm [yellow-violet-ora nge].  34. Install DIP switch S1 (D)ual (I)nline (P)ackage. Make sure that the switchable contacts face toward the ou tside of the circuit board, allow ing for easy chan ging of number of cells to charge. ? ...

  • Ramsey Electronics DN1 - page 16

    DN1 • 16 CONGRATULATIONS You have just co mpleted you r DN1 NiCa d batte ry conditione r unit. Tak e a well deserved break no w. Give your eyes a rest. W hen you return, be sure to check over your work on the entire circuit board. Energiz ing the circuit boa rd with solde r “bridges” or misplaced components can damage your kit. Don’t throw ...

  • Ramsey Electronics DN1 - page 17

    DN1 • 17 Fill in the chart with the ra tings imprinted on your ba tteries. This shoul d help you to determine the proper jumper settings DN1 FINAL A SSEMBL Y INST RUCTIONS Use scrap resistor leads to form the proper “jumper” w ires to configure your conditioner. Use the parts diagram to identify the proper holes for the ju mper wires CHARGING ...

  • Ramsey Electronics DN1 - page 18

    DN1 • 18 SETTING UP THE SWITCHES You’ll need to configure the ro w of DIP s w itches for y our battery pack now. Since the minimum number of cells is at least one, the conditioner is already set up for a single battery to begin w ith. Switch No. 10 is reserved for the discha rging current setup. W hen it is closed the Doctor is in low current d ...

  • Ramsey Electronics DN1 - page 19

    DN1 • 19 indicator. By changing the ON / OFF times this LED becomes a charging status indic ator! Us e the following chart f or an indica tion of what the doctor is telling you. POWER SUPPLY CONSIDERATIONS The power supply used for the Dr. NiCad can very greatly depen ding on ho w you set up your char ger to work. While y ou m ay be able to “ge ...

  • Ramsey Electronics DN1 - page 20

    DN1 • 20 begin the Fast Charging mode. The Benchmark IC will constantly moni tor the pack and tu rn off the fast charge w hen the c ells are charged just to f ull capacity. Once this is accomplished, it will periodic ally “top off” the cells wi th a high current burst, and allow a slig ht trick le charge to f low . Unfortunately , about the o ...

  • Ramsey Electronics DN1 - page 21

    DN1 • 21 handled by the doctor, but if you have seve ral pack s, be sure to rotate them (or maybe buy a few more Dr. NiCad Chargers). BATTERY REPAIR ?? !! Many times we have older ba tteries or packs that don’t seem to hold a charge at all, but they were so expe nsive that we couldn’t bear to toss them in the trash. W ell, your fruga lity (so ...

  • Ramsey Electronics DN1 - page 22

    DN1 • 22 Use a methodical, logica l troubleshooting technique. Most problems can b e solved using common sense. A volt-ohm meter and a clear head a re usually all that are needed to correct any problem. Please un derstand that it is nearly impossible to “troubleshoot” by phone; any s pecific questions should be documented and sent to us by ma ...

  • Ramsey Electronics DN1 - page 23

    DN1 • 23 The Ramsey Kit Warranty Please read carefully BEFORE calling or writing in about your kit. M ost problems can be solved without contacting the factory. Notice that thi s is not a "fine p rint" w arr a nty. We want y ou to unders tand your rights and ours too ! All Ramsey kits will w ork if assembled pro perly. The very fact tha ...

  • Ramsey Electronics DN1 - page 24

    DN1 • 24 DN1 Dr. NiCad BATTERY CONDITIONER Quick Referenc e Page Guide Introduction to the DN1 ...... .................. 4 How it works ............. ....................... ..... 6 Parts list ............... ..................... ........... 8 Schematic diagram ..... ........................ . 9 Parts Layout diagram ....................... .. 11 ...

メーカー Ramsey Electronics カテゴリー Battery Charger

Ramsey Electronics DN1のメーカーから受け取ることができるドキュメントは、いくつかのグループに分けられます。その一部は次の通りです:
- #BRANDの図面#
- DN1の取扱説明書
- Ramsey Electronicsの製品カード
- パンフレット
- またはRamsey Electronics DN1の消費電力シール
それらは全部重要ですが、デバイス使用の観点から最も重要な情報は、Ramsey Electronics DN1の取扱説明書に含まれています。

取扱説明書と呼ばれる文書のグループは、Ramsey Electronics DN1の取り付け説明書、サービスマニュアル、簡易説明書、またはRamsey Electronics DN1のユーザーマニュアル等、より具体的なカテゴリーに分類されます。ご必要に応じてドキュメントを検索しましょう。私たちのウェブサイトでは、Ramsey Electronics DN1の製品を使用するにあたって最も人気のある説明書を閲覧できます。

関連する取扱説明書

Ramsey Electronics DN1デバイスの取扱説明書はどのようなものですか?
取扱説明書は、ユーザーマニュアル又は単に「マニュアル」とも呼ばれ、ユーザーがRamsey Electronics DN1を使用するのを助ける技術的文書のことです。説明書は通常、全てのRamsey Electronics DN1ユーザーが容易に理解できる文章にて書かれており、その作成者はその分野の専門家です。

Ramsey Electronicsの取扱説明書には、基本的な要素が記載されているはずです。その一部は、カバー/タイトルページ、著作権ページ等、比較的重要度の低いものです。ですが、その他の部分には、ユーザーにとって重要な情報が記載されているはずです。

1. Ramsey Electronics DN1の説明書の概要と使用方法。説明書にはまず、その閲覧方法に関する手引きが書かれているはずです。そこにははRamsey Electronics DN1の目次に関する情報やよくある質問、最も一般的な問題に関する情報を見つけられるはずです。つまり、それらはユーザーが取扱説明書に最も期待する情報なのです。
2. 目次。Ramsey Electronics DN1に関してこのドキュメントで見つけることができる全てのヒントの目次
3. Ramsey Electronics DN1デバイスの基本機能を使うにあたってのヒント。 Ramsey Electronics DN1のユーザーが使い始めるのを助けてくれるはずです。
4. トラブルシューティング。Ramsey Electronics DN1に関する最も重要な問題を診断し、解決するために役立つ体系化された手続き
5. FAQ。よくある質問
6. 連絡先。一人では問題を解決できない場合に、その国におけるRamsey Electronics DN1のメーカー/サービスへの連絡先に関する情報。

Ramsey Electronics DN1についてご質問がありますか?

次のフォームを使用してください

見つけた説明書を読んでもRamsey Electronics DN1の問題を解決できない場合、下記のフォームを使用して質問をしましょう。ユーザーのどなたかがRamsey Electronics DN1で同様の問題を抱えていた場合、その解決方法を共有したいと考えるかもしれません。

画像のテキストを入力してください

コメント (0)