Garmin GTN 725 Cockpit Reference Manual page 75

Message
NAV ANGLE-
NAV Angles are
referenced to a User set
value (°U).
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 past IAF.
PARALLEL TRACK-
Parallel track not
supported for turns
greater than 120
degrees.
PARALLEL TRACK-
Parallel track not
supported for leg type.
REMOTE KEY STUCK-
Remote OBS key is
stuck.
190-01007-04 Rev. C
Description
NAV angle is set to User.
The active waypoint is
not referenced to the
WGS84 datum. See Note
1 following this table.
OBS requires an active
waypoint and is not
supported in dead
reckoning mode.
Parallel track is not
supported on approaches.
Parallel track is not
supported for turns
greater than 120 degrees
due to the acute angle.
Parallel track is not
supported on current leg
type.
The remote OBS (OBS
MODE SEL) key/switch
has been in a 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 (CRG)
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.
No action is necessary;
message is informational
only.
Verify the OBS MODE SEL
key/switch is not stuck.
Contact dealer for service if
this message persists.
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