Garmin GPS 400W, Installation Manual

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GNS 400W Series Installation Manual Page 5-15
190-00356-08 Rev. G
5.3.10 MAIN DISCRETE OUTPUTS Page
NOTE
The discrete outputs displayed on the page are dependent on the unit configuration and
settings. See Section 5.3.3.
Select the MAIN DISCRETE OUTPUTS Page
(see Figure 5-15). This page allows you to verify the
operation of any external annunciators and switches that
are present in the installation. Figure 5-15 shows the
discrete outputs with the airframe configured for Fixed
Wing. Figure 5-15a shows the discrete outputs with the
airframe configure for helicopter and includes the
HTAWS inputs.
DISCRETE TOGGLE
Selection Verify That:
APR The APR annunciator is active and inactive as selected on this page.
GPS The GPS source select annunciator is active and inactive as selected on this
page.
INTEG The INTEG annunciator is active and inactive as selected on this page.
MSG The MSG annunciator is active and inactive as selected on this page.
OBS
(Fixed Wing Only)
The OBS annunciator is active and inactive as selected on this page.
TERM The TERM annunciator is active and inactive as selected on this page.
VLOC The VLOC source select annunciator is active and inactive as selected on this
page.
WPT
The WPT annunciator is active and inactive as selected on this page.
ILS/GPS APR
The ILS/GPS APPROACH output is active and inactive as selected on this page
(NOTE: This output is connected to the autopilot ILS ENGAGE input, not to an
annunciation, and therefore this is for bench testing purposes only).
GPS SELECT
(Fixed Wing Only) The GPS SELECT output is active and inactive as selected on this page (NOTE:
This output is connected to the autopilot GPS SELECT input, not to an
annunciation, and therefore this is for bench testing purposes only).
TER CAUT The Terrain Caution annunciator is active and inactive as selected on this page.
TER N/A The Terrain N/A annunciator is active and inactive as selected on this page.
TER WARN The Terrain Warn annunciator is active and inactive as selected on this page.
RP MODE The RP Mode annunciator is active and inactive as selected on this page.
Figure 5-15. MAIN DISCRETE OUTPUTS Page
Figure 5-15a. MAIN DISCRETE OUTPUTS Page
with HTAWS Enabled