IC-207H_user.pdf

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1、INSTRUCTION MANUAL i207H VHF/UHF FM TRANSCEIVER 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 c

2、ause undesired operation. RWARNING! NEVER connect the transceiver to an AC outlet. This may pose a fi re hazard or result in an electric shock. RWARNING! NEVER operate the transceiver while driving a vehicle. Safe driving requires your full attention anything less may result in an accident. NEVERcon

3、nect the transceiver to a power source of more than 16 V DC. This connection will ruin the transceiver. NEVERconnect the transceiver to a power source using reverse polarity. This connection will ruin the transceiver. NEVERcut the DC power cable between the DC plug and fuse holder. If an incorrect c

4、onnection is made after cutting, the transceiver might be damaged. NEVERplace the transceiver where normal operation of the vehicle may be hindered or where it could cause bodily injury. NEVERlet objects impede the operation of the cooling fan on the rear panel. DO NOT push the PTT when not actually

5、 desiring to transmit. i IMPORTANT READ ALL INSTRUCTIONS carefully and completely before using the transceiver. SAVE THIS INSTRUCTION MANUALThis instruction man- ual contains important operating instructions for the IC-207H. EXPLICIT DEFINITIONS The explicit defi nitions below apply to this instruct

6、ion manual. CAUTIONS WORDDEFINITION RWARNING Personal injury, fi re hazard or electric shock may occur. CAUTION Equipment damage may occur. NOTE If disregarded, inconvenience only. No risk of personal injury, fi re or electric shock. ii UNPACKING Accessories included with the transceiver: Qty. DC po

7、wer cable (OPC-346). 1 Mobile mounting bracket . 1 Microphone (HM-98*). 1 Fuse (20 A). 1 Knob bolt (M4 8). 4 Mounting bolt (M5 12). 4 Nut (M5). 4 Spring washer (M5). 4 Flat washer (M5). 4 Self-tapping screws (A0 5 16). 4 *Some versions are supplied with the HM-96 instead. DO NOT allow children to pl

8、ay with any radio equipment containing a transmitter. During mobile operation, DO NOT operate the transceiver without running the vehicles engine. When transceiver power is ON and your vehicles engine is OFF, the vehicles battery will soon become exhausted. BE CAREFUL! The transceiver will become ho

9、t when operating it continuously for long periods. AVOID using or placing the transceiver in areas with tem- peratures below 10C (+14F) or above +60C (+140F) or in areas subject to direct sunlight, such as the dashboard. AVOID the use of chemical agents such as benzine or alcohol when cleaning, as t

10、hey can damage the transceiver surfaces. USEIcom microphones only (supplied or optional). Other manufacturers microphones have different pin assignments and may damage the transceiver if attached. Note that in this manual, sections beginning with a microphone icon (as at left) designate operation vi

11、a the HM-98 microphone. TABLE OF CONTENTS iii IMPORTANT . i EXPLICIT DEFINITIONS . i CAUTIONS . i UNPACKING . ii TABLE OF CONTENTS . iii 1PANEL DESCRIPTION . 1 8 I Front panel . 1 I Function display . 3 I Rear panel . 5 I Microphone . 6 I Microphone keypad . 7 2INSTALLATION . 9 14 I Installation met

12、hods . 9 I Location . 10 I Single body installation . 10 I Microphone connection . 11 I Separate installation . 11 I Optional MB-58 installation . 12 I Battery connection . 13 I DC power supply connection . 13 I Antenna installation . 14 3SETTING A FREQUENCY . 15 19 I Preparation . 15 I Lock functio

13、ns . 16 I Using the tuning dial . 17 I Using Y/Z switches . 17 I Tuning step selection . 18 I Using the keypad . 19 4BASIC OPERATION . 20 23 I Receiving . 20 I Monitor function . 21 I Audio mute function . 21 I Avionics band receive . 21 I Transmitting . 22 I Selecting the output power . 22 I One-to

14、uch PTT function . 23 5REPEATER OPERATION . 24 28 I Accessing a repeater . 24 I Subaudible tones . 26 I Offset frequency . 27 I Auto repeater . 28 6MEMORY OPERATION . 29 33 I General description . 29 I Memory channel selection . 29 I Programming a memory channel . 30 I Programming a memory channel v

15、ia the microphone . 31 I Transferring memory contents . 32 I Memory clearing . 33 7CALL CHANNEL OPERATION . 34 35 I Calling up a call channel . 34 I Transferring call channel contents . 34 I Programming a call channel . 35 8SCRATCH PAD MEMORY . 36 37 I What is a scratch pad memory? . 36 I Calling up

16、 a scratch pad memory . 36 I Transferring scratch pad memory contents . 37 iv 9SCAN OPERATION . 38 43 I Scan types . 38 I Scan start/stop . 39 I Programming scan edges . 40 I Programming scan edges via the microphone . 41 I Skip channel setting . 42 I Scan resume condition . 43 10 PRIORITY WATCH . 4

17、4 45 I Priority watch types . 44 I Priority watch operation . 45 11 DTMF MEMORY ENCODER . 46 49 I Programming a DTMF code . 46 I Clearing the DTMF memory contents . 46 I Programming a DTMF code via the microphone . 47 I Transmitting a DTMF code . 48 I DTMF speed . 49 12 POCKET BEEP AND TONE SQUELCH

18、. 50 52 I Pocket beep operation . 50 I Tone squelch operation . 51 I Tone scan . 52 13 WIRELESS OPERATION . 53 58 I Connection . 53 I HM-90 WIRELESS MICROPHONE. 53 I EX-1759 installation . 54 I HM-90 switches . 55 I Microphone address . 58 14 OTHER FUNCTIONS . 59 66 I Beep tones on/off . 59 I Time-o

19、ut timer . 59 I Auto power-off . 60 I Cooling fan setting . 60 I Microphone F-1/F-2 keys . 61 I Display dimmer setting . 61 I Demonstration display . 62 I Squelch delay . 62 I Packet operation . 63 15 MAINTENANCE . 67 69 I Troubleshooting . 67 I Fuse replacement . 69 I Partial resetting . 69 I Reset

20、ting the CPU . 69 16 SPECIFICATIONS . 70 17 OPTIONS . 71 72 18 MODE ARRANGEMENT . 73 74 PANEL DESCRIPTION1 1 q TUNING DIAL Selects the operating frequency (p. 17), the memory chan- nel (p. 29), the contents of the set mode display and the scanning direction. (p. 39) w SELECT MEMORY/MEMORY WRITE SWIT

21、CH S.MW(MW) Selects a memory channel for programming. (p. 30) Programs selected memory when pushed and held. (p. 30) e BAND SWITCH BAND Toggles between 144 and 430(440) MHz operation. (p. 15) When a call channel is selected, this switch toggles be- tween the 2 available call channels. (p. 34) r VOLU

22、ME CONTROL VOL Adjusts the audio level. (p. 20) t POWER SWITCH PWR Turns power ON and OFF when pushed for 1 sec. y MICROPHONE CONNECTOR Connects the supplied microphone. (p. 11) u SQUELCH CONTROL SQL Varies the squelch level. (p. 20) RF attenuator activates and increases the attenuation when ro- tat

23、ed clockwise to the center position and further. BAND MW S.MW PWR VOL SQL DTMFDUPLOCK SET BUSYAOTOTDATATDUPSQL MONILOW PRIOT SCAN M CALLTONE SCAN VMHz MUTE PRIOLO MIDHI M SKIP 1 9 5 Function display (p. 3) I Front panel 1PANEL DESCRIPTION 2 i SET/LOCK SWITCH SET(LOCK) Selects SET mode when pushed. (

24、p. 70) Toggles the lock function ON and OFF when pushed and held. (p. 16) o MONITOR/DTMF SWITCH MONI(DTMF) Toggles squelch opened and closed when pushed. (pgs. 20, 24) Turns the DTMF memory encoder ON and OFF for auto patch operation when pushed and held. (p. 46) !0 OUTPUT POWER/DUPLEX SWITCH LOW(DU

25、P) Each push changes the output power selection. (p. 22) There are 4 output powers available: low, mid-low, mid-high and high. Push and hold to select a duplex setting. (p. 24) There are 3 duplex settings available: minus duplex (“ DUP” appears, plus duplex (“+ DUP” appears) and simplex. !1 TONE/TONE SCAN SWITCH TONE(T-SCAN) Each push selects a tone function. (p. 50) Tone encoder, po