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Percent of
Max Volume
Decrease
Volume
HTAWS
An optional voice callouts may be available for units configured for HTAWS alerting.
To set the volume, tap Voice Callouts > MAX Voice Callout, and set a value.
Down to 100 ft above terrain
when HTAWS is present and
GSL above terrain is used to
generate callouts (no radar
altimeter)
Down to 50 ft above terrain
when a radar altimeter is
present and supplying the
height above terrain to
generate callouts
Your GTN Xi is wired for audio output. Set the click volume to
the preferred level.
Increase
Volume
Volume displays as a percentage of
the maximum volume, with 0% being
muted and 100% being maximum
volume.
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