Garmin GDU 37X Pilot's Manual page 141

Or
1) From the Weather Page press SETUP Softkey.
2) Turn or move the FMS Joystick to select the desired weather source (AUTO,
XM, or GDL FIS-B). The default is 'AUTO' which will use XM over GDL FIS-B
if both are available.
3) Press the FMS Joystick, the CLR Key, or the EXIT Softkey to return to the
previous page
Viewing FIS-B Weather product Status:
1) Press the MENU Key twice to display the Main Menu.
2) Turn or move the FMS Joystick to highlight 'Data Link Information' and
press the ENT Key.
3) Press the WEATHER Softkey, to view the age in hours:minutes of each
weather product.
Or:
1) From the Weather Page, press the INFO Softkey.
Viewing Ground Station Status:
1) Press the MENU Key twice to display the Main Menu.
2) Turn or move the FMS Joystick to highlight 'Data Link Information' and
press the ENT Key.
3) Press the STATIONS Softkey, to view ground station(s) status (Active/
Inactive), bearing, and distance.
Or:
1) From the Weather Page, press the INFO Softkey.
2) Press the STATIONS Softkey, to view ground station(s) status bearing and
distance.
FIS-B WEATHER PRODUCTS
FIS-B weather broadcasts are updated regularly and may take approximately ten
minutes to transmit all available weather data. Therefore, not all available weather
data is immediately available. No pilot action is required to receive FIS-B weather
informations. Weather product status can be viewed on the dedicated Weather Page
or by viewing Data Link status from the main menu.
190-01054-00 Rev. E Garmin GDU 37X Pilot's Guide
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Hazard Avoidance
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