Garmin 76s Manuale Proprietario

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exit the option.
Change Data Fields — This option allow you to select the type of data that 
you want displayed in the data fields.  To change a data type, place the high-
light over the desired data field, then press ENTER.  Using the ROCKER, 
scroll through the available selections.  With the data type highlighted, press 
ENTER to accept the selection.
Calibrate Altimeter —  If necessary, the Altimeter can be calibrated. If Altim-
eter Auto Calibration is on, you may not need to calibrate the Altimeter.  See 
page 47 for Altimeter Auto Calibration settings. 
To calibrate the Altimeter, select ‘Calibrate Altimeter’ from the options menu 
and press ENTER.  Select ‘Current Elevation’, Current Pressure’ or ‘GPS 
Elevation’ from the ‘Calibrate Altimeter Using’ field.  If available, a known 
good pressure or exact elevation is preferable.  If these are not available, the 
GPS Elevation can be used for calibration.  If ‘Current Elevation’ or ‘Current 
Pressure’ is selected, a value for the pressure or elevation will need to be 
entered into the ‘Value’ field.  When finished, highlight the ‘Set’ button and 
press ENTER to accept the calibration settings.

Main Menu Page

The Main Menu Page contains settings and features that are not on the Main 

Pages.  The Main Menu can be accessed from any of the Main Pages by pressing 

MENU twice.  To select an item on the Main Menu, place the highlight over the 

menu item then press ENTER.

Along the bottom of the Main Menu are three fields, Backlight Status, 

Memory Status and a Power Indicator that will indicate if the unit is using battery 
or external power and the energy level of the batteries.  The Battery Indicator is 
calibrated for Alkaline Batteries, if you choose to use another type of battery, the 

Calibrate Altimeter Page

Main Menu Page