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Garmin GPSMAP 3210 Owner's Manual - Page 107

MARPA Sub Tab, Time To Safe Zone

UPC - 753759053062

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• Bearing Reference-sets your bearing, either Absolute or Relative. Relative calculates the bearing relative to own vessel heading. Absolute calculates the bearing referring to North. • Navigation Features-allows you to show or hide navigational features on the Radar Page. Use the ROCKER and the ENTER key to select or clear options. • Waypoints-show user waypoints on the Radar Page. • Bearing Line-show a bearing line on the Radar Page. The bearing line appears as a line from your current position to the active destination waypoint, similar to a traditional lollipop. • Course Line-show a course line from your starting point to the active destination waypoint, which is similar to navigation on a map. MARPA Sub Tab The MARPA sub tab contains settings for Vector Length, Target History, Own Vessel Safe Zone, Tine To Safe Zone, Safe Ring Zone, and Velocity Reference. Using Radar > Radar Tab The available MARPA sub tab options are: • Vector Lenth-predicts the target's approximate position at a set time interval. This setting determines the length of the Vector Line, based on the time interval setting and the target's speed. The time interval settings range from .05 minutes to 60 minutes. • Target History-is a trail showing a target's movement. Target History can be turned On or Off. • Own Vessel Safe Zone-is a circular area defined by a range setting that is centered on your own vessel. If a target enters the defined area an alarm is sounded. The Safe Zone can be set to a distance between .01 and 2 nautical miles. • Time To Safe Zone-sounds an alarm if MARPA determines that a target will intersect the Own Vessel Safe Zone within the defined time interval. The time interval settings range from 3 to 24 minutes. • Safe Zone Ring-displays a ring on the Radar Page depicting the Own Vessel Safe Zone. • Velocity Reference-has two settings, Absolute and Relative. This setting determines how speed and direction are displayed on the MARPA list. Relative calculates target speed and direction relative to your own. Absolute shows the target's actual speed. Radar GPSMAP 3206/3210 Owner's Manual 99

Section	Page
Introduction	3
Installing Your GPSMAP 3206/3210	3
About This Manual	3
Manual Conventions	3
Product Registration	7
Contact Garmin	7
Software License Agreement	7
Warnings	8
Getting Started	9
Unit Overview	9
Using the GPSMAP 3206/3210 Keypad	10
Using the Optional Marine Remote Control	11
Using Soft Keys	12
Using Data Entry/Shortcut Keys	12
Status Bar	12
Turning on the GPSMAP 3206/3210	13
Adjusting the Backlight	13
Initializing the GPS Receiver	14
Receiver Status and Accuracy	15
GPS Setup	15
Using Simulator Mode	16
Basic Operation	17
Using the GPSMAP 3206/3210	17
Understanding the Features	17
Selecting Options and Entering Data	18
Using Additional Map Data	19
Using the Map Pointer	19
Finding an Item	21
Creating and Using Waypoints	22
Creating Waypoints Using the ENTER/MARK Key	22
Creating Waypoints Using the Map	22
Creating Waypoints Manually	23
Reviewing and Editing Waypoints	24
Moving a Waypoint	26
Using Waypoint Lists	26
User Waypoints	27
Proximity Waypoints	28
Navigating to a Destination	29
Selecting a Map Item Go To Destination	29
Follow Track and TracBack Navigation	30
TracBack Tips	32
Man OverBoard (MOB)	33
Creating and Using Routes	33
Creating a New Route	33
Navigating a Saved Route	34
Creating a Quick NAV Route	35
Copying a Route	35
Deleting a Route	36
Editing a Route	36
Planning Routes	39
Main Pages	40
Configuring Main Pages	41
Using Function Windows	43
Function Window Adjustments	43
Viewing a Main Page in Full-Screen Mode	44
Map Page	44
Using the Map Pointer	45
Selecting Map Ranges	46
Cartography	46
Map Page Options	47
Map Split Page	49
Compass Page	49
Highway Page	50
Changing the Highway Perspective Range	51
Highway Page Options	51
Video Page	52
Video Page Options	52
Main Menu	53
GPS Tab	53
Tide Tab	54
Tide Sub Tab	54
Current Sub Tab	56
Celestial Tab	57
Trip Tab	58
Weather Tab	59
Points Tab	59
Routes Tab	60
Tracks Tab	61
DSC (Digital Selective Calling) Tab	62
Understanding DSC Distress Calls	63
Understanding Position Reports	63
Review DSC Waypoint	63
Setting Up DSC	64
Using the NAV Key	64
Card Tab	65
Messages Tab	66
Viewing Detailed Message Information	66
Alarms Tab	66
System Alarms	67
Nav (Navigation) Alarms	67
Sonar Alarms	67
Weather Alarms	68
System Tab	68
Update Sub Tab	73
Network Tab	74
Pages Tab	74
Map Tab	75
AIS Sub Tab	78
Radar Tab	80
Temp (Temperature) Tab	80
Sonar Tab	81
Highway Tab	81
XM Tab	82
Using Sonar	84
Understanding Sonar	84
Using Dual Frequency	84
Using Dual Beam	84
Understanding the Sonar Display	85
Sonar Page	86
Configuring the Sonar Page	87
Using the Sonar Adjustment Menu	88
Using the Pointer on the Sonar Page	90
Marking an Underwater Waypoint	90
Sonar Tab	90
General Sub Tab	91
Graph Sub Tab	92
Water Temp Sub Tab	93
XM WX Weather	94
Customizing Preset Weather Displays	94
Weather Tab	96
Marine Bulletins Sub Tab	96
Using Radar	97
Understanding Radar	97
Understanding the Radar Display	98
Radar Page	99
Configuring the Radar Page	99
Using the Radar Adjustment Menu	100
Map Page Radar Overlay	105
Radar Tab	105
General Sub Tab	106
Display Sub Tab	106
MARPA Sub Tab	107
Advanced Sub Tab	108
Appendix	109
Specifications	109
Installing and Removing Data Cards	110
Satellite Information	111
What is WAAS/EGNOS?	111
WAAS Capability	112
Digital Selective Calling (DSC)	112
What is DSC?	112
LORAN TD System	114
Caring for the GPSMAP 3206/3210	115
Navigation Terms	116
Messages and Alarms	118
Optional Accessories	120
Limited Warranty	121
FCC Compliance	122
XM Satellite Radio Service Agreement	122
Declaration of Conformity (DoC)	122
Weather Data Warranty	123
European License Requirements	124

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GPSMAP 3206/3210 Owner’s Manual

¶¶

SING

ADAR

Bearing Reference

—sets your bearing, either

Absolute

Relative

calculates the bearing relative to own vessel heading.

Absolute

calculates the bearing referring to North.

Navigation Features

—allows you to show or hide navigational features on

the Radar Page. Use the

ROCKER

and the

ENTER

key to select or clear

options.

Waypoints

—show user waypoints on the Radar Page.

Bearing Line

—show a bearing line on the Radar Page. The bearing

line appears as a line from your current position to the active

destination waypoint, similar to a traditional lollipop.

Course Line

—show a course line from your starting point to the

active destination waypoint, which is similar to navigation on a map.

MARPA Sub Tab

The MARPA sub tab contains settings for Vector Length, Target History, Own

Vessel Safe Zone, Tine To Safe Zone, Safe Ring Zone, and Velocity Reference.

•

The available MARPA sub tab options are:

Vector Lenth—

predicts the target’s approximate position at a set time

interval. This setting determines the length of the Vector Line, based on the

time interval setting and the target’s speed. The time interval settings range

from .05 minutes to 60 minutes.

Target History—

is a trail showing a target’s movement. Target History

can be turned

Off

Own Vessel Safe Zone—

is a circular area deﬁned by a range setting that is

centered on your own vessel. If a target enters the deﬁned area an alarm is

sounded. The Safe Zone can be set to a distance between .01 and 2 nautical

miles.

Time To Safe Zone—

sounds an alarm if MARPA determines that a target

will intersect the Own Vessel Safe Zone within the deﬁned time interval.

The time interval settings range from 3 to 24 minutes.

Safe Zone Ring—

displays a ring on the Radar Page depicting the Own

Vessel Safe Zone.

Velocity Reference—

has two settings,

Absolute

and

Relative

. This

setting determines how speed and direction are displayed on the MARPA

list. Relative calculates target speed and direction relative to your own.

Absolute

shows the target’s actual speed.

•