Garmin 2006 Manuale Proprietario

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  your present location and provides magnetic north heading references 

based on the variation you enter.

  WARNING: If  you select User Mag Var, you must periodically update the 

magnetic variation as your location changes. When using this setting, the 

GPSMAP 2106/2110 unit does not automatically calculate and update the 

magnetic variation at your present location. Failure to update this setting can 

result in substantial differences between the information displayed on your unit 

and external references, such as a magnetic compass.

1.   With the 

Heading field set to User Mag Var, highlight the heading 

reference field (immediately to the right), and press 

ENTER. 

2.   Enter the magnetic variation at your current location, and press 

ENTER.

Use the Time sub tab to adjust the time format, enter a time zone, and adjust for 

daylight saving time to show the correct local time.

The following options are available:

•  Time Format—select 12 Hour, 24 Hour (military), or UTC (also called 

Greenwich Time) time format.

•  Time Zone—select your time zone to show correct local time or enter a 

UTC Offset (how many hours you are ahead or behind the time line).

•  Daylight Saving Time—select Auto, On, or Off to adjust for daylight 

saving time.

The Comm sub tab controls the input/output format used when connecting your 

GPSMAP 2106/2110 to external NMEA devices or a personal computer. The unit 

supports two input/output ports. 

  NOTE: See the GPSMAP 2106/2110 & GPS17 Installation Instructions for 

more information on wiring and NMEA information.