Garmin GTN 650Xi Series Pilot's Manual page 388

Hazard Awareness
TCAD 9900B PAGE SELECTIONS
•
Set local barometric pressure: Tap BARO and specify a barometric pressure
value.
•
Set the active shield: Tap Active Shield and choose En route, Standard,
or Terminal.
TCAD 9900B MENU SELECTIONS
Traffic Audio
Shield Setup
Approach Mode
Shield Range
SHIELD SETUP
The Shield Setup function allows you to set the type (mode of operation) and volume
of the shield that will provide alerts when entered by other aircraft.
Set an approach shield:
1. Select En route, Standard, or Terminal
2. Ensure Use DEST APT is deselected and then tap Field Elevation.
3. Specify the field elevation value for traffic reporting.
Use DEST APT to automatically use the field elevation of the destination airport
of the active flight plan for traffic reporting. If a destination airport is not present
in the GTN Xi system, TCAD will not receive a field elevation and therefore not
automatically enter approach mode.
Set an En Route, Standard, or Terminal shield:
1. Tap Shield Type and select the preferred shield type.
2. Tap Shield Height and specify the shield height value.
3. Tap Shield Range and specify the shield range value.
Select a mode:
•
Approach mode: Toggle the Approach key to choose between Set, Armed,
or Active.
•
Ground mode: Toggle the Ground key on or off.
5-80
Set volume level of traffic alerts.
Set the active shield. Options are Approach or Standard.
Set the shield height.
Set the shield range.
Pilot's Guide 190-02327-03 Rev. C