IC-2725E_user.pdf

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1、INSTRUCTION MANUAL i2725E DUAL BAND FM TRANSCEIVER New2001 IC-2725E_1.qxd 02.12.18 12:58 Page 1 (1,1) i New2001 FOREWORD Thank you for purchasing this Icom product. The IC-2725E VHF/UHF FM TRANSCEIVERis designed and built with Icoms su- perior technology and craftsmanship. With proper care, this pro

2、duct should provide you with years of trouble-free opera- tion. We want to take a couple of moments of your time to thank you for making your IC-2725E your radio of choice, and hope you agree with Icoms philosophy of “technology fi rst.” Many hours of research and development went into the design of

3、 your IC-2725E. DDFEATURES V/V, U/U simultaneous receive capability Independent controls for each left and right bands Separate controller for fl exible installation 50 W* of high transmit output power *VHF band; 35 W for UHF Remote control microphone standard New DMS (Dynamic Memory Scan) system IM

4、PORTANT READ ALL INSTRUCTIONScarefully and completely before using the transceiver. SAVE THIS INSTRUCTION MANUALThis in- struction manual contains important operating instructions for the IC-2725E. EXPLICIT DEFINITIONS WORDDEFINITION R WARNING! CAUTION NOTE Personal injury, fi re hazard or electric

5、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, Ger- many, France, Spain, Russia and/or other c

6、ountries. IC-2725E_1.qxd 02.12.18 12:58 Page i (1,1) RWARNING RF EXPOSURE!This device emits Radio Frequency (RF) energy. Extreme caution should be observed when operating this device. If you have any questions regarding RF expo- sure and safety standards please refer to the Federal Communica- tions

7、Commission Offi ce of Engineering and Technologys report on Evaluating Compliance with FCC Guidelines for Human Radio fre- quency Electromagnetic Fields (OET Bulletin 65). RWARNING! NEVERconnect the transceiver to an AC out- let. This may pose a fi re hazard or result in an electric shock. RWARNING!

8、 NEVERoperate the transceiver while driving a vehicle. Safe driving requires your full attentionanything less may result in an accident. NEVERconnect the transceiver to a power source of more than 16 V DC. This will damage the transceiver. NEVERconnect the transceiver to a power source using reverse

9、 polarity. This will damage the transceiver. NEVERcut the DC power cable between the DC plug and fuse holder. If an incorrect connection is made after cutting, the transceiver may be damaged. NEVERexpose the transceiver to rain, snow or any liquids. The transceiver may be damaged. NEVERoperate or to

10、uch the transceiver with wet hands. This may result in an electric shock or damage the transceiver. NEVERplace the transceiver where normal operation of the vehi- cle may be hindered or where it could cause bodily injury. NEVERlet objects impede the operation of the cooling fan on the rear panel. DO

11、 NOTpush the PTT when not actually desiring to transmit. DO NOTallow children to play with any radio equipment contain- ing a transmitter. During mobile operation, DO NOToperate the transceiver with- out running the vehicles engine. When the transceivers power is ON and your vehicles engine is OFF,

12、the vehicles battery will soon be- come exhausted. AVOIDusing or placing the transceiver in direct sunlight or in areas with temperatures below 10C or above +60C. BE CAREFUL!The transceiver will become hot when operat- ing it continuously for long periods. AVOIDsetting the transceiver in a place wit

13、hout adequate venti- lation. Heat dissipation may be affected, and the transceiver may be damaged. AVOIDthe use of chemical agents such as benzine or alcohol when cleaning, as they can damage the transceivers surfaces. USEIcom microphones only (supplied or optional). Other manu- facturers microphone

14、s have different pin assignments and may dam- age the transceiver if attached. IMPORTANT! Detailed installation notes for Icom mobile transceivers to be fitted into vehicles are available. Contact your Icom dealer or distributor. ii New2001 PRECAUTION IC-2725E_1.qxd 02.12.18 12:58 Page ii (1,1) New2

15、001 iii TABLE OF CONTENTSSUPPLIED ACCESSORIES q DC power cable (3 m) 1 w Mobile mounting bracket1 e Microphone (HM-133)*1 r Fuse (20 A) 1 t Mounting screws, nuts and washers 1 set y Microphone hanger 1 u Remote controller bracket (MB-85) 1 i Mounting screws and washers for MB-85 1 set o Separation c

16、able (20 cm) 1 *HM-118N HAND MICROPHONEor HM-118TN/TAN DTMF MICROPHONE supplied versions are also available. qwe r ty uio FOREWORD . i IMPORTANT . i EXPLICIT DEFINITIONS . i PRECAUTION . ii SUPPLIED ACCESSORIES . iii TABLE OF CONTENTS . iii QUICK REFERENCE GUIDE . IXII I Installation . I I Your fi r

17、st contact . VIII I Repeater operation . X I Programming memory channels. XI 1 PANEL DESCRIPTION . 110 I Front panel controller . 1 I Function display . 3 I Main unit . 5 I Microphone (HM-133) . 7 I Microphone keypad . 8 I Optional microphones (HM-118N/TN). 10 2 SETTING A FREQUENCY . 1115 I Preparat

18、ion . 11 I Using the tuning dial . 13 I Using the Y/Z keys . 13 I Using the keypad . 13 I Tuning step selection . 14 I Lock functions . 15 3 BASIC OPERATION . 1621 I Receiving . 16 I Monitor function . 16 I Squelch attenuator . 17 I V/V, U/U simultaneous receive (Para-watch) . 18 I Sub band mute/sub

19、 band busy beep . 19 I Transmitting . 20 IC-2725E_1.qxd 02.12.18 12:58 Page iii (1,1) New2001 iv 1 2 3 4 5 6 7 8 9 10 11 12 13 14 I Selecting output power . 20 I One-touch PTT function . 21 I Audio mute function . 21 4 REPEATER OPERATION . 2228 I General . 22 I Accessing a repeater . 23 I Subaudible

20、 tones . 25 I Offset frequency . 27 5 MEMORY OPERATION . 2836 I General description . 28 I Memory channel selection . 28 I Programming a memory channel . 29 I Transferring memory contents . 31 I Memory clearing . 33 I Memory bank selection . 34 I Memory bank setting . 35 I Transferring bank contents

21、 . 36 6 CALL CHANNEL OPERATION . 3738 I Call channel selection . 37 I Call channel transferring . 37 I Programming a call channel . 38 7 SCAN OPERATION . 3944 I Scan types . 39 I Scan start/stop . 40 I Scan edges programming . 41 I Skip channel setting . 43 I Scan resume condition . 44 8 PRIORITY WA

22、TCH . 4546 I Priority watch types . 45 I Priority watch operation . 46 9 DTMF MEMORY ENCODER . 4750 I Programming a DTMF code . 47 I Transmitting a DTMF code . 49 I DTMF speed . 50 10 POCKET BEEP AND TONE SQUELCH . 5154 I Pocket beep operation . 51 I Tone/DTCS squelch operation . 53 I Tone scan . 54

23、 11 OTHER FUNCTIONS . 5570 I Set mode . 55 I Initial set mode . 59 I AM/FM narrow mode . 63 I Microphone keys . 64 I Partial reset . 65 I All reset . 65 I Data cloning . 66 I Packet operation . 67 12 MAINTENANCE . 7172 I Troubleshooting . 71 I Fuse replacement . 72 13 SPECIFICATIONS AND OPTIONS . 73

24、74 I Specifi cations . 73 I Options . 74 14 MODE ARRANGEMENT . 7576 15 CE . 77 15 IC-2725E_1.qxd 02.12.18 12:58 Page iv (1,1) I QUICK REFERENCE GUIDE New2001 I Installation D Installation methods Single body installation The supplied MB-85 COMBINATION BRACKETis used to mount the controller to the ma

25、in unit. (Use the supplied 20 cm sep- aration cable.) The supplied mounting bracket (or optional MB-17A) can be used for the main unit installation. Remote installation Optional MB-84 REMOTE CONTROLLER BRACKETand OPC- 1155 SEPARATION CABLEcan be used for installation. Optional OPC-1156 SEPARATION CA

26、BLE(3.5 m) is available for extend the separation cable. Optional MB-65 MOUNTING BASEis available for increasing front panel mounting possibilities. Optional OPC-440 MICROPHONE CABLE(5.0 m) and OPC-647 (2.5 m) are available to extend the microphone cable. Optional OPC-441 SPEAKER CABLE(5.0 m) is ava

27、ilable to ex- tend the speaker cable. Main body Front panel Transceiver IC-2725E_1.qxd 02.12.18 12:58 Page I (1,1) II QUICK REFERENCE GUIDE New2001 D Location Select a location which can support the weight of the trans- ceiver and does not interfere with driving. We recommend the locations shown in

28、the diagram below. NEVER place the transceiver or remote controller where nor- mal operation of the vehicle may be hindered or where it could cause bodily injury. NEVER place the transceiver or remote controller where air bag deployment may be obstructed. DO NOT place the transceiver or remote contr

29、oller where hot or cold air blows directly onto it. AVOID placing the transceiver or remote controller in direct sunlight. D Using the mounting bracket qDrill 4 holes where the mounting bracket is to be installed. Approx. 5.56 mm when using nuts; approx. 23 mm when using self-tapping screws. wInsert

30、 the supplied screws, nuts and washers through the mounting bracket and tighten. eAdjust the angle for your suitable position. IMPORTANT! Detailed installation notes for Icom mobile transceivers to be fitted into vehicles are available. Contact your Icom dealer or distributor. ? ? 25 Nut Spring washer When using self-tapping screws Flat washer Mounting nut Mounting bracket ?QQ?