Icom IC-91AD Instruction Manual page 4

TABLE OF CONTENTS
FOREWORD ..................................................................... i
EXPLICIT DEFINITIONS ...................................................... i
FEATURES ........................................................................ i
IMPORTANT ..................................................................... i
PRECAUTIONS ............................................................... ii
TABLE OF CONTENTS ...................................................... iii
SUPPLIED ACCESSORIES ................................................ v
1 ACCESSORY ATTACHMENT
■ Antenna .................................................................. 1
■ Belt clip .................................................................. 1
■ Handstrap ............................................................... 1
■ Battery pack ............................................................ 1
2 PANEL DESCRIPTION ............................................. 2–7
■ Front, top and side panels .......................................... 2
■ Function display
3 BATTERY CHARGING ............................................. 8–13
■ Caution .................................................................. 8
■ Regular charging ...................................................... 10
■ Rapid charging
■ Optional battery case ................................................ 12
■ Battery information ................................................... 12
■ External DC power operation
4 FREQUENCY AND CHANNEL SETTING .................. 14–19
■ Main band selection ................................................ 14
■ Mode selection
■ Operating band selection .......................................... 16
■ Setting a tuning step ................................................ 18
■ Setting a frequency ................................................... 18
iii
....................................... 1
...................................................... 6
...................................................... 11
.................................... 13
...................................................... 15
5 BASIC OPERATION ............................................. 20–28
■ Receiving ............................................................... 20
■ Setting audio volume ................................................ 20
■ Setting squelch level ................................................ 21
■ Operating mode selection .......................................... 21
■ Monitor function ...................................................... 22
■ Attenuator function ................................................... 22
■ Band scope ............................................................ 23
■ Transmitting ............................................................ 24
■ Transmit power selection .......................................... 24
■ Lock function ......................................................... 25
■ Dualwatch operation ................................................ 25
■ TV channel operation ................................................ 28
6 REPEATER AND DUPLEX OPERATIONS .................. 29–33
■ Repeater operation ................................................... 29
■ Duplex operation ...................................................... 31
■ Auto repeater function
............................................. 32
■ 1750 Hz tone ......................................................... 33
7 DV MODE OPERATION
(Optional UT-121 is required for IC-91A) ..................... 34–63
■ Digital mode operation ............................................. 34
■ Call sign programming ............................................. 34
■ Digital voice mode operation ....................................... 38
■ About D-STAR system ............................................. 40
■ Digital repeater operation .......................................... 41
■ Received call sign ................................................... 46
■ Copying the call sign ................................................ 48
■ Break-in communication
■ Message operation ................................................... 52
■ Automatic reply function ............................................. 54
.......................................... 51