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TABLE OF CONTENTS
IMPORTANT ............................................................. i
EXPLICIT DEFINITIONS .......................................... i
PRECAUTIONS ........................................................ i
UNPACKING............................................................. i
TABLE OF CONTENTS ............................................ ii
1 PANEL DESCRIPTION .....................................1–6
■Front panel...................................................................1
■Rear panel ...................................................................5
■Function display ...........................................................6
2 CONNECTIONS ..............................................7–10
■Mounting installation ....................................................7
■Required connections ..................................................8
■Antenna connection .....................................................9
■Grounding ....................................................................9
■Tape recorder connections ........................................10
■Transceive function ....................................................10
■Connecting to a PC ...................................................10
■Data demodulation terminal .......................................10
3 FREQUENCY SETTING ................................11–12
■Read me first..............................................................11
■Using the keypad .......................................................11
■Using the main dial ....................................................12
■Lock function ..............................................................12
4 RECEIVE FUNCTIONS .................................13–16
■Initial settings .............................................................13
■Mode selection...........................................................13
■Squelch function ........................................................14
■Functions for FM........................................................14
■Functions for SSB/CW ...............................................14
■Data communications.................................................16
5 MEMORY CHANNELS ..................................17–22
■General ......................................................................17
■Bank selection ...........................................................17
■Channel selection ......................................................18
■Programming .............................................................19
■Copy and paste (memory editing)..............................19
■Clearing .....................................................................19
■Channel/bank names.................................................20
■Assigning channels numbers .....................................21
6 SCANS ..........................................................23–28
■Operation ...................................................................23
■Mode select function..................................................25
■Specifying skip channel and frequency .....................25
■Automatic bank limit/skip functions............................26
■Voice scan control function ........................................26
■Programming scan edge frequencies........................27
■Scan speed/delay functions.......................................27
7 SLEEP TIMER .....................................................29
8 SET MODE ..........................................................30
■General ......................................................................30
■Quick set mode items ................................................31
■Initial set mode items.................................................31
9 CONNECTOR INFORMATION......................33–34
10 CONTROL COMMANDS ............................35–36
■Command table .........................................................35
■Data format ................................................................35
11 MAINTENANCE .................................................37
■Disassembly ..............................................................37
■Fuse replacement ......................................................37
■Level adjustments......................................................37
■Memory backup .........................................................37
■CPU resetting ............................................................37
■Cleaning.....................................................................37
12 OPTIONAL INSTALLATIONS.....................38– 40
■UT-102
VOICE SYNTHESIZER UNIT
................................38
■FL-52A
CW NARROW FILTER
........................................38
■CR-293
HIGH STABILITY CRYSTAL UNIT
.........................39
■TV-R7100
TV RECEIVE ADAPTER
...................................40
13 TROUBLESHOOTING.................................41–42
14 SPECIFICATIONS .............................................43
15 OPTIONS ...........................................................44
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