IMPORTANT ........................................ i
EXPLICIT DEFINITIONS ..................... i
PRECAUTIONS ................................... i
1 TABLE OF CONTENTS ................ 1
2 PANEL DESCRIPTION ........... 2–13
■ Front panel ..................................... 2
■ Microphone (HM-36) ...................... 9
■ LCD display .................................. 10
■ Screen menu arrangement ........... 11
■ Rear panel .................................... 12
3 INSTALLATION AND
CONNECTIONS ................... 14–21
■ Unpacking .................................... 14
■ Selecting a location ...................... 14
■ Grounding ..................................... 14
■ Antenna connection ..................... 14
■ Required connections ................... 15
■ Advanced connections ................. 16
■ Power supply connections ............ 17
■ Linear amplifier connections ......... 18
■ Transverter jack information ......... 19
■ External antenna selector or
antenna tuner connections ........... 20
■ FSK and AFSK (SSTV)
connections .................................. 21
4 FREQUENCY SETTING ....... 22–25
■ When first applying power
(CPU resetting) ............................. 22
■ Initial settings ................................ 22
■ VFO description ............................ 23
■ Frequency setting with the
tuning dial ..................................... 24
■ Direct frequency entry with
the keypad .................................... 24
■ Advanced tuning functions ........... 25
5 RECEIVE AND TRANSMIT .. 26–49
■ Mode selection ............................. 26
■ Twin PBT operation ...................... 26
■ Notch function .............................. 27
■ Noise reduction ............................ 27
■ Noise blanker ............................... 27
■ RTTY filter/Twin peak filter ........... 28
■ CW reverse mode ......................... 28
■ RTTY reverse mode ..................... 28
■ CW pitch control ........................... 29
■ IF filter selection ........................... 29
■ AGC function ................................ 30
■ Dualwatch operation ..................... 31
■ Split frequency operation .............. 32
■ Quick split function ....................... 33
■ RIT and ∂TX ................................ 34
■ Monitor function ............................ 35
■ VOX function ................................. 35
■ Meter function ............................... 36
■ SWR reading ................................ 36
■ Speech compressor ..................... 37
■ Digital voice recorder .................... 38
■ RTTY decoder .............................. 41
■ RTTY tuning meter ....................... 41
■ Electronic CW keyer ..................... 42
■ Memory keyer ............................... 43
■ Spectrum scope screen ............... 44
■ Automatic antenna selection ........ 45
■ Dial lock function .......................... 45
■ Repeater operation ....................... 46
■ Tone squelch operation ................ 47
■ Antenna tuner operation ............... 48
■ Optional external tuner
operation ...................................... 49
6 MEMORY OPERATION ........ 50–55
■ Memory channels ......................... 50
■ Memory channel selection ........... 50
■ Memory channel screen ............... 51
■ Memory channel programming ..... 52
■ Frequency transferring ................. 53
■ Memory names ............................ 54
■ Memory clearing ........................... 54
■ Memo pads ................................... 55
7 SCANS ................................. 56–61
■ Scan types .................................... 56
■ Preparation ................................... 56
■ Programmed scan operation ........ 57
■ ∂F scan operation ........................ 57
■ Fine programmed scan/
fine ∂F scan ................................. 58
■ Memory scan operation ................ 58
■ Select memory scan operation ..... 59
■ Setting select memory channels .. 59
■ Scan set mode ............................. 60
■ Tone scan ..................................... 61
8 CLOCK AND TIMERS .......... 62–63
■ Setting the current time ................ 62
■ Setting power-on time .................. 62
■ Setting power-off period ............... 63
■ Timer operation ............................ 63
9 SET MODE ........................... 64–72
■ Set mode description ................... 64
■ Level set mode ............................. 65
■ Display set mode .......................... 66
■ Timer set mode ............................ 67
■ Miscellaneous (others) set mode .. 68
10 OPTION INSTALLATION ............ 73
■ Opening the transceiver’s case .... 73
■ UT-102 VOICE SYNTHESIZER
UNIT
.............................................. 73
11 MAINTENANCE ................... 74–76
■ Troubleshooting ............................ 74
■ Fuse replacement ......................... 75
■ Clock backup battery
replacement .................................. 75
■ Tuning dial brake adjustment ........ 76
■ Frequency calibration
(approximate) ................................ 76
12 INTERNAL VIEWS ...................... 77
13 CONTROL COMMAND ........ 78–79
■ Remote jack (CI-V) information .... 78
14 SPECIFICATIONS ....................... 80
15 OPTIONS ..................................... 81
