eTrex HC series Owner’s ManualM aIn paGeS3. Select Yes or No for a calendar entry when ageocache is found.Marine Alarms SetupTo access the Marine Setup Page:From the Setup Menu, select Marine.Anchor Drag Alarm—sets an alarm when youexceed a specified drift distance.Off Course Alarm—sets an alarm to soundwhen 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 TimeZones or 24 International Time Zones.Daylight Saving Time—On, Off or Auto.Units SetupTo access the Units Setup page:From the Setup Menu, select Units.•••••Position Format—sets the coordinate systemin which a location is shown.Map Datum—sets the description forgeographic location, for mapping andnavigation, and is not an actual map in the unit.Distance/Speed—sets the unit of measurementto show your speed and distance.Elevation (Vert. Speed)—sets the unit ofmeasurement (Feet (ft/min), Meters (m/min), orMeters (m/sec)).Depth—select the unit of measurement (Feet,Fathoms, or Meters).Pressure—sets the unit of measurement(Inches, Millibars, or Hectopascals) to showpressure.Heading Setup PageYou 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.•••••••