Acquiring a target. Concentric, dashed green rings radiate from the target while the radar is locking onto it.

Target has been acquired. A solid green ring indicates the location of a target that the radar has locked onto. A dashed green line attached to the circle indicates the projected course over ground or the GPS heading of the target.

Dangerous target is in range. A red ring flashes from the target while an alarm sounds and a message banner appears. After the alarm has been acknowledged, a solid red dot with a dashed red line attached to it indicates the location and the projected course over ground or the GPS heading of the target. If the safe-zone collision alarm has been set to Off, the target flashes, but the audible alarm does not sound and the alarm banner does not appear.

Target has been lost. A solid green ring with an X through it indicates that the radar could not lock onto the target.

Closest point of approach and time to closest point of approach to a dangerous target.