Figure 3-11 Gtn Setup Page; Gtn Setup - Garmin GTN Xi Series Maintenance Manual

3.2.3

GTN Setup

This section provides a brief overview of the pages that are accessed from the GTN Setup page. To access
the GTN Setup page, touch the GTN Setup key from the Configuration mode home page.

Figure 3-11 GTN Setup Page

ARINC 429
Configures the ARINC 429 input and output ports. ARINC 429 formats and bus speeds are set from this
configuration page.
RS-232
Configures the RS-232 input and output ports.
HSDB (Ethernet)
Configures which Ethernet ports are connected.
Interfaced Equipment
Configures which LRUs are installed and interfaced to the GTN Xi. The Transponder #1 selection is
automatically configured when a valid transponder configuration is selected on the RS-232 Configuration
page.
Main Indicator (Analog)
Calibrates the OBS resolver and configure the CDI key, selected course for GPS, VLOC, and the V-Flag
state.
Lighting
Sets the backlight and key lighting brightness display parameters.
190-01007-C1 GTN Xi Part 23 AML STC Maintenance Manual
Rev. 1 Page 3-12