Garmin GTN 725 Cockpit Reference Manual page 35

Key
WATCH Shading
Weather Alert
Stabilize
NOTE: Ground Clutter Suppression (GCS) and Turbulence Detection are
only supported for 12" or larger RADAR antennas. Turbulence Detection is
only supported out to a range of 40 NM and is disabled at display ranges
greater than 160 NM.
190-01007-04 Rev. C
GWX 68 Weather Radar Menu
GWX 68 Weather Radar Menu Options
Touch to enable WATCH shading.
Touch to enable weather alerts.
Touch to enable antenna stabilization.
GTN 725/750 Cockpit Reference Guide (CRG)
Description
27