
TABLE OF CONTENTS
PREFACE..............................................................................i
IMPORTANT..........................................................................i
EXPLICIT DEFINITIONS.......................................................i
FEATURES............................................................................i
IN CASE OF EMERGENCY.................................................ii
RECOMMENDATION...........................................................ii
PRECAUTIONS................................................................... iii
INTRINSIC SAFETY.............................................................v
ABOUT CE AND DOC.........................................................vi
DISPOSAL...........................................................................vi
1 OPERATING RULES.......................................................1
2 SUPPLIED ACCESSORIES AND ATTACHMENTS....2–3
3 PANEL DESCRIPTION................................................4–7
■Front, top and side panels............................................4
■Function display ...........................................................6
4 BASIC OPERATION..................................................8–12
■Channel selection.........................................................8
■Receiving and transmitting.........................................10
■Adjusting the squelch level.........................................11
■Automatic backlighting ...............................................11
■Lock function..............................................................11
■Call channel programming.........................................12
■Voice scrambler operation..........................................12
5 SCAN OPERATION.................................................13–14
■Scan types .................................................................13
■Setting TAG channels.................................................14
■Starting a scan...........................................................14
6 DUALWATCH/TRI-WATCH............................................15
■Description.................................................................15
■Operation....................................................................15
7 LAND (PMR) CHANNEL OPERATION.........................16
■LAND (PMR) Channel group.....................................16
■Function display.........................................................16
8 SET MODE ..............................................................17–21
■Set mode programming..............................................17
■Set mode items..........................................................18
9 BATTERY CHARGING............................................22–27
■Caution.......................................................................22
■AD-100 installation.....................................................26
■Optional battery chargers...........................................26
10SPEAKER-MICROPHONE............................................28
■HM-138 Description ...................................................28
■Attachments...............................................................28
11TROUBLESHOOTING...................................................29
12VHF MARINE CHANNEL LIST .....................................30
13SPECIFICATIONS.........................................................31
14OPTIONS.......................................................................32
15QUICK REFERENCE ....................................................33
16ATEX CAUTIONS....................................................35–36
INDEX...........................................................................37–39
vii