Garmin GTN 725 Cockpit Reference Manual page 92

Message
NON-WGS84
WAYPOINT -
See CRG. Location
may be different
than where
surveyed for [WPT].
OBS -
OBS is not
available due to
dead reckoning or
no active waypoint.
PARALLEL TRACK -
Parallel track not
supported for leg
type.
PARALLEL TRACK -
Parallel track not
supported for turns
greater than
120 degrees.
PARALLEL TRACK -
Parallel track not
supported past IAF.
REMOTE KEY
STUCK -
Alert Acknowledge
key is stuck.
82
Description
The active waypoint is not
referenced to the WGS84
datum. See Note 1 at the
end of this table.
OBS requires an active
waypoint and is not
supported in dead
reckoning mode.
Parallel track is not
supported on current leg
type.
Parallel track is not
supported for turns greater
than
120 degrees due to the
acute angle.
Parallel track is not
supported on approaches.
The remote TAWS alert
acknowledge (ALRT ACK)
key/switch has been in
pressed position for at
least 30 seconds. This input
will now be ignored. This
input is not available in all
installations.
GTN 725/750 Cockpit Reference Guide
Action
No action is necessary; message is
informational only.
No action is necessary; message is
informational only.
No action is necessary; message is
informational only.
No action is necessary; message is
informational only.
No action is necessary; message is
informational only.
Verify the ALRT ACK key/switch is not
stuck. Contact dealer for service if this
message persists.
190-01007-04 Rev. L