IC-R5_user.pdf
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1、INSTRUCTION MANUAL iR5 COMMUNICATIONS RECEIVER This device complies with Part 15 of the FCC rules. Operation is sub- ject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may ca
2、use undesired operation. New2001 IC-R5_1.qxd 02.10.23 11:28 Page 1 (1,1) Downloaded by? Amateur Radio Directory? ? www.hamdirectory.info i New2001 FOREWORD Thank you for purchasing this Icom product. The IC-R5 COM- MUNICATIONS RECEIVERis designed and built with Icoms supe- rior technology and crafts
3、manship. With proper care, this product should provide you with years of trouble-free operation. We want to take a couple of moments of your time to thank you for making your IC-R5 your radio of choice, and hope you agree with Icoms philosophy of “technology fi rst.” Many hours of re- search and dev
4、elopment went into the design of your IC-R5. DDFEATURES Covers 0.1501309.995 MHz* wide frequency range *Some frequency bands are inhibited according to version External power supply operation 1250 memory channels* with 18 banks available *200 auto write and 50 scan edge channels are included. Built-
5、in bar-antenna New DMS (Dynamic Memory Scan) System IMPORTANT READ ALL INSTRUCTIONScarefully and completely before using the receiver. SAVE THIS INSTRUCTION MANUALThis in- struction manual contains important operating instructions for the IC-R5. EXPLICIT DEFINITIONS WORDDEFINITION R WARNING! CAUTION
6、 NOTE Personal injury, fi re hazard or electric shock may occur. Equipment damage may occur. Recommended for optimum use. No risk of personal injury, fi re or electric shock. Icom, Icom Inc. and the logo are registered trademarks of Icom Incorporated (Japan) in the United States, the United Kingdom,
7、 Ger- many, France, Spain, Russia and/or other countries. IC-R5_1.qxd 02.10.23 11:28 Page i (1,1) RWARNING! NEVERoperate the receiver with a ear- phone, headphones or other audio accessories at high vol- ume levels. Hearing experts advise against continuous high volume operation. If you experience a
8、 ringing in your ears, re- duce the volume level or discontinue use. RWARNING! NEVERconnect the receiver to an AC outlet. This may pose a fire hazard or result in an electric shock. RWARNING! NEVERoperate the receiver while dri- ving a vehicle. Safe driving requires your full attentionany- thing les
9、s may result in an accident. RWARNING! NEVER throw a battery cell into a fi re since as internal battery gas can cause explosion. RWARNING! NEVERdisassemble the battery cell. If the battery cells internal material (electrolyte liquid) gets into your eyes, wash your eyes with water and obtain treatme
10、nt from an eye doctor immediately. NEVERconnect the receiver to a power source of more than 6 V DC directly. This will damage the receiver. NEVERconnect the receiver to a power source using re- verse polarity. This will damage the receiver. NEVERexpose the receiver to rain, snow or any liquids. The
11、receiver may be damaged. NEVERoperate or touch the receiver with wet hands. This may result in an electric shock or damage the receiver. NEVERsolder the battery cell. This may damage the bat- tery. AVOIDusing or placing the receiver in direct sunlight or in areas with temperatures below 10C (+14F) o
12、r above +60C (+140F). AVOIDthe use of chemical agents such as benzine or al- cohol when cleaning, as they can damage the receivers sur- faces. Even when the receiver power is OFF, a slight current still fl ows in the circuits. Remove batteries from the receiver when not using it for a long time. Oth
13、erwise, the installed batteries will become exhausted, and will need to be recharged. For U.S.A. only CAUTION: Changes or modifi cations to this device, not ex- pressly approved by Icom Inc., could void your authority to operate this device under FCC regulations. ii New2001 PRECAUTION IC-R5_1.qxd 02
14、.10.23 11:28 Page ii (1,1) New2001 iii SUPPLIED ACCESSORIES qAntenna 1 wHand strap 1 eBelt clip 1 rNi-Cd battery cells2 tAC adapter* 1 *Not supplied with UK and Italy versions. Not supplied with Italy version. OPERATING THEORY Electromagnetic radiation which has frequencies of 20,000 Hz (20 kHz*) an
15、d above is called radio frequency (RF) energy because it is useful in radio transmissions. The IC-R5 receives RF energy from 0.150 MHz* to 1309.995 MHz and converts it into audio frequency (AF) energy which in turn ac- tuates a loudspeaker to create sound waves. AF energy is in the range of 20 to 20
16、,000 Hz. *kHz is an abbreviation of kilohertz or 1000 hertz, MHz is abbreviation of megahertz or 1,000,000 hertz, where hertz is a unit of frequency. OPERATING NOTES The IC-R5 may receive its own oscillated frequency, resulting in no reception or only noise reception, on some frequencies. The IC-R5
17、may receive interference from extremely strong signals on different frequencies or when using an external high-gain antenna. qwe t r IC-R5_1.qxd 02.10.23 11:28 Page iii (1,1) New2001 iv TABLE OF CONTENTS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 FOREWORD . i IMPORTANT . i EXPLICIT DEFINITIONS . i PRECAUTI
18、ON . ii SUPPLIED ACCESSORIES . iii OPERATING THEORY . iii OPERATING NOTES . iii TABLE OF CONTENTS . iv QUICK REFERENCE GUIDE . IVI I Preparation. I I Receiving a signal . III I Memory programming. IV I Programmed scan operation. V 1 PANEL DESCRIPTION . 14 I Front, top and side panels . 1 I Function
19、display . 3 2 BATTERY CHARGING . 56 I Battery installation. 5 I Caution. 5 I Battery charging . 6 3 FREQUENCY AND CHANNEL SETTING . 710 I VFO and memory channels. 7 I Operating band selection. 7 I Setting a frequency. 9 I Setting a tuning step. 9 I Selecting a memory channel. 10 I Lock function . 10
20、 4 BASIC OPERATION . 1115 I Receiving. 11 I Setting audio volume . 11 I Squelch level setting. 12 I Receive mode selection . 12 I Monitor function. 13 I Attenuator function . 13 I Duplex operation . 14 I Dial select step. 15 5 MEMORY CHANNELS. 1624 I General description . 16 I Memory channel program
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