Preface ............................................................................................................................i
Before Operations .........................................................................................................ii
Outside View ..................................................................................................................x
Glossary of Terms ......................................................................................................xvi
SECTION 1 Introduction...............................................................................................1
1.1 Function.............................................................................................................................................1
1.2 Features .............................................................................................................................................2
1.3 Components ......................................................................................................................................3
1.4 Structure ............................................................................................................................................4
Keyboard unit keys......................................................................................................................... 8
SECTION 3 Operation.................................................................................................10
3.1 Screen layout ..................................................................................................................................10
Fishfinding Displays ....................................................................................................................... 10
STANDARD mode........................................................................................................................ 10
VRM EXPAND mode.................................................................................................................... 10
BOTTOM LOCK EXPAND mode ..................................................................................................11
Bottom discrimination mode..........................................................................................................11
Contents
xi
Contents