Com Configuration Page (Gtn 635/650 Only) - Garmin GTN 625 Installation Manual

PILOT POSITION (software version 4.00 or later)
The pilot position setting allows the pilot seating position in the cockpit to be configured for the purposes
of 3D audio.
Selection
Right
Left
CROSSFILL STATUS ALERT (software version 4.00 or later)
When upgrading from GTN version 3.00 to 4.00, this setting defaults to Disabled. This setting, when
enabled, configures the GTN to provide a message when Crossfill is disabled.
Selection
Disabled
Enabled
6.6.11

COM Configuration Page (GTN 635/650 Only)

Access the COM Configuration page, as shown in
Figure 6-22 by touching the 'COM' key from the
GTN Setup page. These values are set at the
factory and rarely require calibration. To enable or
disable the COM radio, touch the key to toggle
between 'Enabled' and 'Disabled'. The COM
radio defaults to enabled state.
COM RF SQUELCH
This setting configures the RF squelch threshold
for the COM radio. The default setting is 0%. 0%
is the most sensitive (i.e. the weakest signal level necessary to break squelch). Increasing the value will
require a stronger signal to break squelch.
MIC 1 GAIN
This can be adjusted to -12, -6, 0, +6, +12 dB, +18 dB, +24 dB, or +30 dB. The default value is +12dB.
SIDETONE VOLUME
This parameter sets the audio sidetone output level. This value may be set to values between 0.0 dB and
63.0 dB in 0.5 dB increments. The default is 91 (-17.5 dB).
190-01004-02
Rev. F
Description
For aircraft in which the pilot sits in the starboard seat, this selection is
appropriate. This is the default setting for rotorcraft installations.
For aircraft in which the pilot sits in the port seat, this selection is appropriate.
This is the default setting for fixed wing installations.
Description
A message will not be provided when Crossfill is disabled.
A message will be provided when Crossfill is disabled.
Figure 6-22. COM Configuration Page
GTN 625/635/650 TSO Installation Manual
Page 6-23