Garmin GNC 420AW Installation Manual - page 103
400W Series Installation Manual
Page 5-23
190-00356-02
Rev. F
5.3.21
174B
RYAN TCAD CONFIG Page
Select the RYAN TCAD CONFIG Page (see
445H
Figure
5-26). This page shows the TCAD’s current shield
settings for the selected mode, approach mode status,
volume, mute status, mute duration, voice alert selection,
and system status.
Verify that the TCAD system status is GREEN. Also,
verify that shield settings and volume, mute duration, and
voice alert selection can be modified. Verify that changes
in mute (if a mute switch is installed) are shown. Refer to
the Ryan TCAD installation manual for system checkout.
5.3.22
175B
GAD 42 CONFIG Page
The following page is only available if a ARINC 429
input is configured for the GAD 42.
Select the GAD 42 CONFIG Page (see
446H
Figure 5-27).
This page allows remote configuration of a GAD 42
Interface Adapter Unit. For details of this function,
please refer to Section 5 of the GAD 42 Installation
Manual (P/N 190-00159-00).
5.3.23
176B
GDL CONFIG Page
This page allows the user to set the attenuation and model
of the GDL 69. It is only available if one of the RS-232
ports is configured for the GDL 69/69A.
The GDL 69A XM must be activated before use. If the
XM activation has not already been done, see the GDL
69/69A Installation Manual (190-00355-02) and the GDL
69/69A XM Activation Instructions (190-00355-04).
Selection Description
Attenuation
Sets the attenuation value for the GDL 69/69A. Refer to the GDL 69/69A
Installation manual (190-00355-02) to determine the correct attenuation value.
Model
Sets the model to either GDL 69 (weather only) or GDL 69A (weather and
audio).
Figure 5-26. RYAN TCAD CONFIG
Page
Figure 5-27. GAD 42 CONFIG Page
Figure 5-28. GDL CONFIG Page