Installation Instructions

190-01007-A3 GTN 6XX/7XX AML STC Installation Manual
Rev. 4 Page 5-7
5.5 Configuration Mode Operations
NOTE
A Garmin transponder (GTN 32/327/328/33/330) controlled by the GTN will reboot into
the same mode as the controlling GTN; i.e., if the GTN boots into configuration mode,
the transponder will also boot into configuration mode.
Before configuring the GTN, ensure that no Configuration Module service messages are displayed in the
message queue. This would indicate that the configuration module is improperly wired or damaged.
Configuration mode is used to configure the GTN settings for each specific installation. To access
configuration mode, remove power from the GTN. With the GTN turned off (circuit breaker pulled),
touch and hold the HOME key and reapply power to the GTN (push in the circuit breaker). Release the
HOME key when the display activates and the name ‘Garmin’ appears fully lit on the screen. The first
page displayed is the configuration mode home page, as shown in Figure 5-1. While in configuration
mode, pages can be selected by touching the desired key on the display. Some pages may require page
scrolling to view all of the information and keys on the page. This can be done by touching the screen and
dragging the page in the desired direction, or by touching the Up or Down keys.
NOTE
The configuration pages shown here reflect main software version 3.00. Some differences
in operation may be observed when comparing the information in this manual to earlier
or later software versions.