Icom IC-78 Instruction Manual - Table of Contents
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TABLE OF CONTENTS
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IMPORTANT .............................................................. i
EXPLICIT DEFINITIONS ............................................ i
PRECAUTIONS .......................................................... i
1 TABLE OF CONTENTS ........................................ 1
SUPPLIED ACCESSORIES ...................................... 1
2 PANEL DESCRIPTION ................................... 2 – 7
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Front panel ......................................................... 2
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Function display ................................................. 4
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Rear panel .......................................................... 5
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Microphone (HM-36) .......................................... 7
3 INSTALLATION AND CONNECTIONS ........ 8 – 12
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Unpacking .......................................................... 8
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Selecting a location ............................................ 8
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Grounding .......................................................... 8
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Antenna connection ........................................... 8
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Required connections ........................................ 9
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Power supply connections ............................... 10
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Advanced connections ..................................... 11
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External antenna tuners ................................... 12
4 OPERATION ................................................. 13– 27
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Selecting a channel .......................................... 13
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Frequency indication ........................................ 14
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Lock function .................................................... 14
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Scan function ................................................... 14
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Basic voice receive and transmit ...................... 15
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Mode selection ................................................. 15
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RF gain and Squelch ........................................ 15
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Functions for transmit ....................................... 16
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Functions for receive ........................................ 19
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Filter selection .................................................. 21
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Filter setting ...................................................... 22
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Functions for CW ............................................. 23
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Functions for RTTY .......................................... 25
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Channel comment programming ...................... 27
5 SET MODE ................................................... 28– 33
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General ............................................................ 28
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Quick set mode items ....................................... 29
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Initial set mode items ....................................... 31
6 EXTRA FEATURES ..................................... 34– 36
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Instruction ......................................................... 34
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VFO operation .................................................. 34
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2-Tone alarm operation .................................... 36
7 INSTALLATION AND CONNECTIONS ....... 37– 38
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Opening the transceiver’s case ........................ 37
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Optional bracket and carrying handle .............. 37
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CR-338
HIGH STABILITY CRYSTAL UNIT
.......... 38
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Optional IF filters .............................................. 38
8 MAINTENANCE ........................................... 39– 40
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Troubleshooting ............................................... 39
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Fuse replacement ............................................ 40
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Resetting the CPU ........................................... 40
9 REMOTE JACK INFORMATION ................. 41– 42
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CI-V remote control .......................................... 41
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Data cloning between transceivers .................. 42
10 SPECIFICATIONS ............................................ 43
12 OPTIONS ................................................... 44– 45
SUPPLIED ACCESSORIES
The transceiver comes with the following accessories.
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DC power cable .................................................... 1
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Hand microphone (HM-36) ................................... 1
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Fuse (FGB 20 A; for DC cable) ............................. 1
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Fuse (FGB 4 A; internal use) ................................ 1