Proximity Alarms; Profile Change; Area Calculation - Garmin GPSMAP 78 Owner's Manual

Main Menu Features and Settings

Proximity Alarms

Proximity alarms alert you when you
are approaching a predetermined area.
Setting a Proximity Alarm
1. From the main menu, select
Proximity Alarms.
2. Select Create New.
3. Select a category.
4. Select a point.
5. Select use.
6. Enter a radius.
7. Select Done.

Profile Change

When you are using a profile and you
change settings such as data fields,
units of measurement, or position
settings, they are saved automatically
as part of the profile you are using.
For more information about
customizing your profile, see
0
Setting a Profile
1. From the main menu, select Profile
2. Select a profile.

Area Calculation

Calculating the Size of an Area
1. From the main menu, select Area
2. Walk around the perimeter of the
3. Select Calculate when finished.
After you calculate the area, you can
save the track to your device and
change the unit of measure.
page 34.
Change.
Your current profile is indicated on
the page.
Calculation > Start.
area you want to calculate.
GPSMAP 78 Series Owner's Manual