Opening The Main Menu - Garmin GPSMAP 78 Owner's Manual

Elevation Plot Setup Options
From the elevation plot, press MENu.
• Change Plot Type—sets the type
of data shown on the elevation plot:
Elevation/Time—records
◦
elevation changes over a period
of time.
◦ Elevation/Distance—records
elevation changes over a
distance.
Barometric Pressure—records
◦
barometric pressure over a
period of time.
Ambient Pressure—records
◦
ambient pressure changes over a
period of time.
• Adjust Zoom Ranges—adjusts
the zoom ranges shown on the
elevation plot page.
GPSMAP 78 Series Owner's Manual
• Reset—resets the elevation plot
data:
◦ Reset Trip Data—resets all
trip data.
Delete All Waypoints—deletes
◦
all saved waypoints.
Clear Current Track—deletes
◦
the track log.
Restore Defaults—restores the
◦
device to factory settings.
Calibrate Altimeter—see

Opening the Main Menu

The main menu gives you access to
setup screens including waypoints,
tracks, and routes. See
main menu settings pages.
From any page, press MENu
twice.
Using the Main Pages
page 16.
page 19 for
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