Garmin GPS 400W, Installation Manual

Page: 87 / 212

GNS 400W Series Installation Manual Page 5-9
190-00356-08 Rev. G
DISCRETES
Select Discretes in the CONFIGURE field to configure
the operation of specific discrete outputs.
GPS SELECT
Selection Description
Auto When in GPS mode, the GPS Select discrete is unasserted (open)
whenever a GPS approach mode is active
– no associated messages
appear and no pilot action is required. The pilot is also allowed to
select automatic or manual GPS to ILS CDI transitions on the AUX
CDI/ALARMS page.
Prompt When in GPS mode, the GPS Select discrete is unasserted (open)
whenever a GPS approach mode is active
and the pilot has enabled
the A/P APR Outputs (an associated message is displayed telling the
pilot to enable the A/P APR Outputs). This setting will not allow the
pilot to select automatic GPS to ILS CDI transitions on the AUX
CDI/ALARMS page (only manual transitions are permitted).
For Honeywell (Bendix/King) KFC 225 and KAP 140 autopilots.
NOTE
The GPS SELECT setting affects autopilot mode transitions and should be reflected in
the AFMS.
COM PRESETS
Selection Description
Disabled The COM Configuration Aux page is not available to the pilot.
Enabled
The COM Remote Recall discrete input is connected in the installation
(refer to 4.5.1.16 for additional details). When COM presets are
enabled, the user is able to preset COM frequencies and load them
into the standby COM frequency using a remote switch.
AIRFRAME
Select Airframe in the AIRFRAME field to select the
aircraft type.
Selection Description
Fixed Wing
Select for Fixed Wing installations.
Helicopter Select for Helicopter installations.
Figure 5-5. MAIN SYSTEM CONFIG Page
Figure 5-6. MAIN SYSTEM CONFIG Page