Garmin G3X Touch Pilot's Manual page 65

When a bearing pointer is displayed, its associated information window is also
displayed. The Bearing Information Windows are displayed at the lower sides of the
HSI. The following information may be displayed in the Bearing Information Windows:
• Bearing source (NAV, GPS)
• Pointer icon (single lined or
double lined)
• Frequency (NAV)
If an external NAV radio is the bearing source and it is tuned to an ILS frequency, the
bearing source and the bearing pointer are removed from the HSI and the frequency is
replaced with "ILS". If VLOC1 or VLOC2 is the bearing source and it is tuned to a VOR
frequency, the frequency is replaced with the station identifier. If GPS is the bearing
source, the active waypoint identifier is displayed in lieu of a frequency.
The bearing pointer is removed from the HSI and "NO DATA" is displayed in the
information window if:
• The NAV radio is not receiving
the tuned VOR station
Bearing 1 Information Window
-Identifier
-Bearing Source
190-01754-00 Rev. A
Bearing
Pointer 2
HSI with Bearing Pointers
Garmin G3X Touch Pilot's Guide
Flight Instruments
• Station/waypoint identifier (NAV,
GPS)
• GPS-derived great circle distance
to bearing source
• GPS is the bearing source and an
active waypoint is not selected
Bearing
Pointer 1
Bearing 2 Information Window
-Identifier
-Distance
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