IC-7410_user.pdf

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1、INSTRUCTION MANUAL HF/50 MHz TRANSCEIVER i7410 i FOREWORD Thank you for making the IC-7410 your radio of choice. We hope you agree with Icoms philosophy of “technology first.” Many hours of research and devel- opment went into the design of your IC-7410. FEATURES High receiver performance: third-ord

2、er intercept point (IP3) of +30 dBm (HF bands only) Simple band scope function 0.5 ppm of high frequency stability RTTY demodulator and decoder RS-BA1 compatible IMPORTANT READ THIS INSTRUCTION MANUAL CAREFULLY before attempting to operate the transceiver. SAVE THIS INSTRUCTION MANUAL. This manual c

3、ontains important safety and operating instructions for the IC-7410. EXPLICIT DEFINITIONS WORDDEFINITION RDANGER! Personal death, serious injury or an explosion may occur. RWARNING! Personal injury, fire hazard or electric shock may occur. CAUTION Equipment damage may occur. NOTE If disregarded, inc

4、onvenience only. No risk of personal injury, fire or electric shock. Spurious signals may be received near some fre- quencies. These are made in the internal circuit and does not indicate a transceiver malfunction. SUPPLIED ACCESSORIES The transceiver comes with the following accessories. Qty. q Han

5、d microphone . 1 w DC power cable* . 1 e Spare fuse (ATC 5 A) . 1 r Spare fuse (ATC 30 A) . 2 t ACC cable .1 y 6.3 (d) mm plug .1 * Differs depending on the version. FCC INFORMATION FOR CLASS B UNINTENTIONAL RADIATORS: This equipment has been tested and found to comply with the limits for a Class B

6、digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equip- ment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the i

7、nstructions, may cause harmful interference to radio communications. However, there is no guar- antee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment of

8、f and on, the user is encouraged to try to correct the interfer- ence by one or more of the following measures: Reorientorrelocatethereceivingantenna. Increasetheseparationbetweentheequipment and receiver. Connecttheequipmentintoanoutletona circuit different from that to which the receiver is connec

9、ted. Consultthedealeroranexperiencedradio/TV technician for help. CAUTION: Changes or modifications to this device, not expressly approved by Icom Inc., could void your authority to operate this device under FCC regulations. Icom, Icom Inc. and the Icom logo are registered trademarks of Icom Incorpo

10、rated (Japan) in Japan, the United States, the United Kingdom, Germany, France, Spain, Russia and/or other countries. Microsoft, Windows and Windows Vista are registered trademarks of Microsoft Corporation in the United States and/or other coun- tries. All other products or brands are registered tra

11、demarks or trade- marks of their respective holders. qe y t w r w For European versions (see p. 19 for installation details) PRECAUTIONS R DANGER HIGH RF VOLTAGE! NEVER attach an antenna or internal antenna connector during transmission. This may result in an electrical shock or burn. R WARNING! NEV

12、ER operate the transceiver with a headset or other audio accessories at high volume levels. Hearing experts advise against continu- ous high volume operation. If you experience a ringing in your ears, reduce the volume or discontinue use. R WARNING! NEVER operate or touch the transceiver with wet ha

13、nds. This may result in an electric shock or damage to the transceiver. R WARNING! NEVER apply AC power to the DC13.8V socket on the transceiver rear panel. This could cause a fire or damage the transceiver. R WARNING! NEVER cut the DC power cable between the DC plug and fuse holder. If an incorrect

14、 connection is made after cutting, the transceiver may be damaged. R WARNING! NEVER apply more than 16 V DC to the DC13.8V socket on the transceiver rear panel, or use reverse polarity. This could cause a fire or damage the transceiver. R WARNING! NEVER let metal, wire or other objects protrude into

15、 the transceiver or into connectors on the rear panel. This may result in an electric shock. R WARNING! Immediately turn OFF the trans- ceiver power and remove the power cable if it emits an abnormal odor, sound or smoke. Contact your Icom dealer or distributor for advice. R WARNING! NEVER put the t

16、ransceiver in any unstable place (such as on a slanted surface or vibrated place). This may cause injury and/or damage to the transceiver. CAUTION: NEVER change the internal settings of the transceiver. This may reduce transceiver perfor- mance and/or damage to the transceiver. In particular, incorr

17、ect settings for transmitter circuits, such as output power, idling current, etc., might damage the expensive final devices. The transceiver warranty does not cover any prob- lems caused by unauthorized internal adjustment. CAUTION: NEVER block any cooling vents on the top, rear, sides or bottom of

18、the transceiver. CAUTION: NEVER expose the transceiver to rain, snow or any liquids. CAUTION: NEVER install the transceiver in a place without adequate ventilation. Heat dissipation may be reduced, and the transceiver may be damaged. DO NOT use harsh solvents such as benzine or alcohol when cleaning

19、, as they will damage the trans- ceiver surfaces. DO NOT push the PTT switch when you dont actu- ally desire to transmit. DO NOT use or place the transceiver in areas with temperatures below 0C (+32F) or above +50C (+122F). DO NOT place the transceiver in excessively dusty environments or in direct

20、sunlight. DO NOT place the transceiver against walls or putting anything on top of the transceiver. This may overheat the transceiver. Always place unit in a secure place to avoid inadver- tent use by children. BE CAREFUL! If you use a linear amplifier, set the transceivers RF output power to less t

21、han the linear amplifiers maximum input level, otherwise, the linear amplifier will be damaged. BE CAREFUL! The rear panel will become hot when operating the transceiver continuously for long periods of time. USE only the specified microphone. Other manufac- turers microphones have different pin ass

22、ignments, and connection to the IC-7410 may damage the transceiver or microphone. During maritime mobile operation, keep the trans- ceiver and microphone as far away as possible from the magnetic navigation compass to prevent errone- ous indications. Turn OFF the transceivers power and/or disconnect

23、 the DC power cable when you will not use the trans- ceiver for long period of time. ii 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 iii TABLE OF CONTENTS FOREWORD .i IMPORTANT .i EXPLICIT DEFINITIONS .i SUPPLIED ACCESSORIES.i FCC INFORMATION .i PRECAUTIONS .ii TABLE OF CONTENTS .iii 1 PANE

24、L DESCRIPTION.114 Front panel .1 Rear panel .8 D ACC socket information .10 LCD display .11 Function display .13 D M1 (Menu 1) .13 D Function keys on M1 (Menu 1) .13 D M2 (Menu 2) .14 D Function keys on M2 (Menu 2) .14 Selecting a location .15 Grounding .15 2 INSTALLATION AND CONNECTIONS .1522 Anten

25、na connection .15 Required connections .16 D Front panel .16 D Rear panel .16 Advanced connections .17 D Front panel .17 D Rear panel .17 External keypad connections .18 External antenna tuner connection .18 D Connecting the AH-4 .18 Power supply connections .19 Connecting to a DC power supply .19 D

26、 Connecting to the PS-126 DC POWER SUPPLY .19 D Connecting to a non-Icom DC POWER SUPPLY .19 Linear amplifier connections .20 D Connecting the IC-PW1/PW1EURO .20 D Connecting a non-Icom linear amplifier .21 Microphone connector information .22 Microphones .22 D HM-36 .22 D SM-50 (option) .22 3 BASIC

27、 OPERATION .2334 Before first applying power .23 Turning ON (CPU resetting) .23 VFO description .24 D Selecting the VFO A/B .24 D VFO equalization .24 Selecting VFO/Memory mode .24 Selecting a frequency band .25 D Using the band stacking registers. .25 Frequency setting .26 D Tuning with DIAL .26 D

28、Direct frequency entry with the keypad .26 D Quick Tuning function .27 D Selecting 1 Hz step .27 D 14 Tuning Step function .27 D Auto Tuning Step function .28 D About the 5 MHz frequency band operation (USA version only) .28 D Band edge warning beep .29 D Programming the user band edge .30 Operating

29、 mode selection .31 Volume setting .31 Squelch and receive (RF) sensitivity .32 Voice synthesizer operation .33 Meter Display selection .33 Basic transmit operation .34 D Transmitting .34 D Microphone gain adjustment .34 TABLE OF CONTENTS iv 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 4 RE

30、CEIVE AND TRANSMIT .3552 Operating SSB .35 Operating CW .36 D About the CW reverse mode .37 D About CW pitch control .37 D About keying speed.37 D CW sidetone function .37 Electronic keyer functions .38 D Memory keyer menu construction .38 D Memory keyer send menu.39 D Editing a memory keyer .40 D C

31、ontest number Set mode .41 D Keyer Set mode .42 Operating RTTY (FSK) .44 RTTY functions.45 D RTTY menu construction .45 D About the RTTY reverse mode .46 D RTTY decoder .46 D Twin Peak Filter .47 D RTTY Set mode .48 Operating AM/FM .49 Tone squelch operation .50 Tone scan operation .51 Repeater oper

32、ation.51 D Repeater access tone frequency setting .52 D Transmit frequency monitor check .52 5 FUNCTIONS FOR RECEIVE .5361 RIT function .53 D RIT Monitor function .53 Simple band scope .54 Preamplifier .55 Attenuator .55 AGC function .56 D AGC speed selection .56 D Setting the AGC time constant .56

33、IF filter selection .57 D IF filter selection .57 D Filter passband width setting .57 D 1st IF filter selection .58 D IF (DSP) filter shape .58 Twin PBT operation .59 Noise Blanker .60 D NB Set mode .60 Meter Peak Hold function .60 Noise Reduction .61 Dial Lock function .61 Notch function .61 6 FUNCTIONS FOR TRANSMIT .6268 VOX function .62 D Using the VOX function .62 D Adjusting the VOX function.62 Break-in function .63 D Semi Break-in operation .63 D Full Break-in operation .63 Speech Compressor .64 Transmit filter width selection .64 TX function .65 D TX Monitor function .