Profile Change; Area Calculation; Satellite - Garmin GPSMAP 78 series Owner's Manual

Using the Main Pages

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 page
Setting a Profile
1
From the main menu, select Profile
Change.
Your current profile is indicated on
the page.
2
Select a profile.

area Calculation

Calculating the Size of an area
1
From the main menu, select area
Calculation > Start.
2
Walk around the perimeter of the
area you want to calculate.
3
Select Calculate when finished.
18
30.
After you calculate the area, you can
save the track to your device and change
the unit of measure.

Satellite

The satellite page shows your current
location, GPS accuracy, satellite
locations, and signal strength.
Satellite Settings
From the satellite page, press MEnU.
• Use with GPS On—allows you to
turn the GPS on and off.
• Track Up—indicates whether
satellites are shown with rings
oriented with North toward the top
of the screen or oriented with your
current track toward the top of the
screen.
• Single Color—allows you to
select whether the satellite page is
displayed in multicolor or single color.
• Set Location On Map—allows you
to mark your current location on the
map. This option is available only
GPSMAP 78 Series Owner's Manual