15-38
GTN 625/635/650 Pilot’s Guide
190-01004-03 Rev. P
System
15.8 Audio
The Audio Settings allows the adjustment of the volume the click sound
when controls are touched.
1. While viewing the System page, touch the
Audio
key.
Volume Level
Touch the Arrow
Keys to Adjust
Click Volume
Touch to Select
Voice (TAWS Only)
Touch to Select
Voice Callouts
(Optional)
Figure 15-52 Audio Setup Selection
2. Touch the Arrow keys to adjust the Key Click Volume.
3. Touch the
Male
or
Female
key to select the audio voice type.
4. When HTAWS is installed, a Voice Callouts option may be
available. Touch the
Voice Callouts
key to select the Max
Voice Callout value.
NOTE
: VCOs are available down to 100 feet above terrain when HTAWS is
installed and use GSL above terrain to generate callouts (no radar altimeter
required). If a radar altimeter is interfaced to the GTN, alerts are available
down to 50 feet and the height above terrain from the radar altimeter is
used to generate the callouts.
5. Touch the
MAX Voice Callout
key to select the value.
Touch to Select
Voice Callout Value
Touch to Select
Max Voice Callout
Figure 15-53 Select Voice Callout Value
6. Touch
Back
when complete.
Summary of Contents for GTN 625
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