Garmin G1000 Reference Manual page 103

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.
Garmin G1000 Cockpit Reference Guide for the Hawker Beechcraft C90A/GT/GTi
190-00664-02 Rev. B
Annunciations & Alerts
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 position of the selected waypoint [xxxx]
is not calculated based on the WGS84 map
reference datum and may be positioned in
error as displayed. Do not use GPS to navigate
to the selected non-WGS84 waypoint.
The system is no longer receiving data from
the traffic system. The traffic device should be
serviced.
Stormscope has failed. The system should be
serviced.
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