Charts (Optional); Faa Approved - Garmin Bell 407 GTN User Manual

Charts (Optional)

The GTN 750/725 can display both procedure charts and weather data on the
main map page at the same time. When datalinked Nexrad or Precipitation is
overlaid on the main map page, the weather data is displayed below an overlaid
procedure chart.
The chart page MENU button provides the option to invert chart colors. It is
recommended that the pilot invert chart colors during night operations to
minimize light emitted from the GTN and minimize interference with night
vision.
Transponder Control (Optional)
The GTN can be interfaced to a Garmin transponder for control and display of
squawk code, mode, and additional transponder functions. The activation of the
"Enable ES" button on the transponder page does not indicate the aircraft is in
full compliance with an ADS-B Out solution in accordance with Federal
Aviation Regulation 91.227. Consult your transponder documentation for
additional information.
Telephone Audio (Optional)
Telephone audio distribution defaults to off on each power cycle of the GTN.
Prior to utilizing the telephone function the crew must distribute telephone audio
to the desired recipients. If the crew is utilizing the telephone function it is
required that the telephone audio be turned off upon completing telephone
usage.
190-01007-J4 Rev. 1 RFMS, Bell 407 GTN GPS/SBAS System
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