Garmin Cessna Caravan G1000 Cockpit Reference Manual page 95

MISCELLANEOUS MESSAGE ADVISORIES (CONT.)
Message
PTK FAIL – Parallel track unavailable:
bad geometry.
PTK FAIL – Parallel track unavailable:
invalid leg type.
PTK FAIL – Parallel track unavailable:
past IAF.
UNABLE V WPT – Can't reach
current vertical waypoint.
VNV – Unavailable. Unsupported
leg type in flight plan.
VNV – Unavailable. Excessive track
angle error.
VNV – Unavailable. Excessive
crosstrack error.
VNV – Unavailable. Parallel course
selected.
NO WGS84 WPT – Non WGS 84
waypoint for navigation -[xxxx]
TRAFFIC FAIL – Traffic device has
failed.
STRMSCP FAIL – Stormscope has
failed.
190-00748-00 Rev. C
Comments
Bad parallel track geometry.
Invalid leg type for parallel offset.
IAF waypoint for parallel offset has been
passed.
The current vertical waypoint can not be
reached within the maximum flight path angle
and vertical speed constraints. The system
automatically transitions to the next vertical
waypoint.
The lateral flight plan contains a procedure
turn, vector, or other unsupported leg type
prior to the active vertical waypoint. This
prevents vertical guidance to the active vertical
waypoint.
The current track angle error exceeds the limit,
causing the vertical deviation to go invalid.
The current crosstrack exceeds the limit,
causing vertical deviation to go invalid.
A parallel course has been selected, causing
the vertical deviation to go invalid.
The selected waypoint [xxxx] does not use the
WGS 84 datum. Cross-check position with
alternate navigation sources.
The G1000 is no longer receiving data from
the traffic system. The traffic device should be
serviced.
Stormscope has failed. The G1000 system
should be serviced.
Garmin G1000 Cockpit Reference Guide for the Cessna Caravan
Annunciations & Alerts
79