Garmin International Inc 01113 Manuel D’Utilisation

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•  Off Course Alarm—sets an alarm to sound 

when you are off your chosen course.

•  Deep Water Alarm/Shallow Water Alarm—

sets an alarm to sound when you enter an area 
of water that is too deep or too shallow.

Use the Time Setup Page to set the time format and 
zone and to set the unit to conform to Daylight Saving 
Time. The time and date appear at the base of the page.

•  Time Format—sets 12 or 24 hour format.

•  Time Zone—sets the time zone for your 

city so the Receiver shows the correct local 
time. Select Other to enter a Universal Time 

Coordinate offset in the field below.

Use the Units Setup to customize measurement units.

•  Position Format—sets the coordinate system 

in which a particular location is shown. The 
default format is latitude and longitude in 
degrees, minutes, and thousandths of a minute 
(hddd

o

mm.mmm).

•  Map Datum— sets the description for 

geographic location for surveying, mapping, 
and navigation and is not an actual map built 
into the unit. The default setting is WGS 84. 
The unit automatically chooses the best datum 
based on your chosen format.

  For more information about selecting Position 

Formats and Map Datums, see page 99.

•  Distance/Speed—sets the unit of measurement 

to show your speed and distance traveled.

•  Elevation (Vert. Speed)—sets the unit of 

measurement (Feet (ft/min), Meters (m/min), 
or Meters (m/sec)) to show your rate of ascent.

•  Depth—sets the unit of measurement (Feet, 

Fathoms, or Meters) to show the depth.

•  Temperature—sets the unit of measurement 

(Fahrenheit or Celsius) to show temperature.

•  Pressure—sets the unit of measurement 

(Inches, Millibars, or Hectopascals) to show 
pressure.

Tracking System Owner's Manual F37   37

1/16/2007   1:51:46 PM