GPSMAP 76CSx Owner’s Manual 7M aIn MenuTime SetupTo 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 or 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).Temperature—sets the unit of measurement(Fahrenheit or Celcius).Heading Setup PageTo access the Heading Setup page:From the Setup Menu, select Heading.Display—choose from Cardinal Letters,Degrees or Mils.North Reference—choose from True,Magnetic, Grid or User options.Switch to compass heading when below—enter the selected speed for the unit to switchfrom using GPS to the electronic compass.for more than…—enter a time limit to switchto the compass.Calibration Setup PageRefer to page 31 and page 37.•••••••