Revision A GTX 330-5
GRT Avionics Garmin GTX 330 Series Supplement
Section 3: Setup & Programming
3.1 Display Unit Setup
After the display unit and the GTX 330 unit are installed and wired, use the following table to
program the display unit to communicate with the GTX 330.
Access the specified Set Menu page in the display unit. Then, look down the list to find each Setting.
Press the right knob to activate the setting, and turn the knob to set each corresponding Value.
This Setup information applies to all GRT EFIS Systems.
Set Menu Page
Setting
Value
General Setup
Serial Port _____ Rate*
9600
General Setup
Serial Port _____ Input*
GTX 330
General Setup
Serial Port _____ Output*
Fuel/Air Data(Z format)
General Setup
Traffic Altitude Filter
Unlimited *
Moving Map
Traffic Alert Window
On
* Fill in blank with display unit serial port you designated for the GTX 330.
