Garmin GPSMAP 2110 - Manual (Page 5)

GPSMAP 2106/2110 Owner’s Manual 
I
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ontents
Map Split Page ..............................................................................................39
Compass Page ..............................................................................................40
Highway Page ...............................................................................................41
Changing the Highway Perspective Range ............................................................41
Highway Page Options ...........................................................................................41
Showing or Hiding Cartography .............................................................................42
Main Menu .............................................................................................. 43
GPS Tab .........................................................................................................43
Tide Tab .........................................................................................................44
Tide Sub Tab ...........................................................................................................44
Current Sub Tab ......................................................................................................46
Celestial Tab..................................................................................................47
Trip Tab ..........................................................................................................48
Points Tab .....................................................................................................49
Routes Tab ....................................................................................................50
Tracks Tab .....................................................................................................50
DSC (Digital Selective Calling) Tab .............................................................52
Understanding DSC Distress Calls .........................................................................52
Understanding Position Reports .............................................................................52
Review DSC Waypoint ...........................................................................................53
Setting Up DSC ......................................................................................................54
Using the NAV Key ................................................................................................54
Card Tab ........................................................................................................54
Messages Tab ...............................................................................................55
Viewing Detailed Message Information .................................................................55
Alarms Tab ....................................................................................................56
System Alarms ........................................................................................................57
Nav (Navigation) Alarms ........................................................................................57
Sonar Alarms* ........................................................................................................58
System Tab....................................................................................................58
Update Sub Tab .......................................................................................................63
Network Tab ..................................................................................................64
Pages Tab ......................................................................................................64
Map Tab .........................................................................................................65
AIS Sub Tab ............................................................................................................69
Temp (Temperature) Tab ..............................................................................70
Sonar Tab ......................................................................................................71
Highway Tab..................................................................................................71
Using Sonar ........................................................................................... 72
Understanding Sonar ...................................................................................72
Using Dual Frequency ............................................................................................72
Using Dual Beam ....................................................................................................72
Understanding the Sonar Display ...........................................................................73
Sonar Page ....................................................................................................74
Configuring the Sonar Page ....................................................................................75
Using the Sonar Adjustment Menu .........................................................................76
Using the Pointer on the Sonar Page ......................................................................78
Marking an Underwater Waypoint .........................................................................78
Sonar Tab ......................................................................................................78
General Sub Tab......................................................................................................79
Graph Sub Tab ........................................................................................................80
Water Temp Sub Tab ...............................................................................................81