Garmin GI 275 Pilot's Manual page 175

Non-Threat Traffic
5000' above,
climbing
Proximity
Advisory
5000' above
descending
Altitude Filtering
The pilot can select the volume of airspace in which non-threat and proximity traffic is
displayed. Below is a list of the different altitude settings available for filtering. Altitude
filtering is not available if TIS-A is the only traffic source configured.
» Normal: Displays non-threat and proximity traffic from 2700 feet above the aircraft to
2700 feet below the aircraft; typically used during enroute phase of flight
» Above: Displays non-threat and proximity traffic from 9000 feet above the aircraft to
2700 feet below the aircraft; typically used during climb phase of flight
» Below: Displays non-threat and proximity traffic from 2700 feet above the aircraft to
9000 feet below the aircraft; typically used during descent phase of flight
» Unrestricted: All traffic is displayed 9900 feet above to 9900 feet below the aircraft
Changing the altitude range:
1) Primary HSI Configuration: From the 'HSI Map' Page, open the menu and select Traffic
Opts > Altitude Filter.
Or:
Standby ADI or MFD Configurations: From the 'Traffic' Page, open the menu and select
Traffic Options > Altitude Filter.
2) Select the desired Altitude Setting Button.
190-02246-01 Rev. A
'Traffic' Page with TIS-A
Garmin GI 275 Pilot's Guide
Hazard Avoidance
Traffic
Annunciation
Traffic
Advisory 1200'
above climbing
Range
Orientation
153