Flying; Aviation Settings; Setting The Altitude Alert; Setting The Low Oxygen Alert - Garmin D2 AIR Owner's Manual

Do not use this device as a primary means of navigation. See the Important Safety and Product Information
guide in the product box for product warnings and other important information prior to use.

Aviation Settings

Hold , and select > Aviation.
Aviation Units: Sets the units of measure used for aviation data.
Altimeter Settings & Alerts: Allows you to configure the barometric altimeter and alert settings.
Fuel Tank Reminder: Sets an alarm to sound after a specific number of minutes and displays a message to
check the fuel tank gauges.
METAR Location: Allows you view waypoint and METAR information for your favorite airport on the default
watch face and aviation widgets.

Setting the Altitude Alert

You can set an alarm to vibrate when you reach a specified altitude.
NOTE: The altitude alert is not available in watch mode.
1 Hold .
2 Select > Aviation > Altimeter Settings & Alerts > Altitude Alert > Status > On.
3 Select Altitude > Alert Threshold.
4 Enter an altitude.

Setting the Low Oxygen Alert

You can set an alarm to vibrate when you reach a low oxygen altitude.
NOTE: The low oxygen alert is not available in watch mode.
1 Hold .
2 Select > Aviation > Altimeter Settings & Alerts > O2 Alert > Status > On.
3 Select Altitude > Alert Threshold.
4 Enter an altitude.

Setting the Barometric Pressure

You can set the current barometric pressure manually or to the pressure at the nearest airport. Manually
adjusting the barometric pressure can help to improve the accuracy of the pressure altitude reading.
1 Hold .
2 Select > Aviation > Altimeter Settings & Alerts > Barometer.
3 Select an option:
• To set the barometric pressure to the nearest airport, select METAR.
• To set the barometric pressure manually, select Manual, and enter a barometric correction value.

Setting the Fuel Tank Reminder

You can set an alarm to sound and display a message reminding you to check the fuel tank gauges.
1 Hold .
2 Select > Aviation > Fuel Tank Reminder > Status > On.
3 Select Time.
4 Enter a time.
4

Flying

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Flying