Marine Alarms Setup; Time Setup; Units Setup - Garmin eTrex HC series Owner's Manual

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3. Select Yes or No for a calendar entry when a
geocache is found.

Marine Alarms Setup

To access the Marine Setup Page:
From the Setup Menu, select Marine.
• Anchor Drag Alarm—sets an alarm when you
exceed a specified drift distance.
• Off Course Alarm—sets an alarm to sound
when off course.

Time Setup.

To access the Time Setup page:
From the Setup Menu, select Time.
• Time Format—choose from 12-hour or 24-
hour time format.
• Time Zone—set to one of the eight US Time
Zones or 24 International Time Zones.
• Daylight Saving Time—On, Off or Auto.

Units Setup

To access the Units Setup page:
From the Setup Menu, select Units.

• Position Format—sets the coordinate system
in which a location is shown.
• Map Datum—sets the description for
geographic location, for mapping and
navigation, and is not an actual map in the unit.
• Distance/Speed—sets the unit of measurement
to show your speed and distance.
• Elevation (Vert. Speed)—sets the unit of
measurement (Feet (ft/min), Meters (m/min), or
Meters (m/sec)).
• Depth—select the unit of measurement (Feet,
Fathoms, or Meters).
• Pressure—sets the unit of measurement
(Inches, Millibars, or Hectopascals) to show
pressure.
Heading Setup Page
You can select the type of heading mode.
To access the Heading Setup page:
From the Setup Menu, select Heading.
• Display—choose from Cardinal Letters,
Degrees or Mils.
eTrex HC series Owner's Manual