Garmin GNS 430 Pilot's Manual & Reference page 240

SECTION 14 – MESSAGES,
ABBREVIATIONS, & NAV TERMS
FPL has been truncated
FPL is full - remove
unnecessary waypoints
FPL leg will not be
smoothed
FPL waypoint is locked
FPL waypoint moved
FPL waypoint was
deleted
G/S has failed
G/S is not responding
G/S needs service
GPS has failed
GPS is not responding
GPS needs service
GPS stored data was
lost
14-4
The flight plan (FPL) was truncated because not enough room existed to insert an approach,
departure, or arrival. This message also appears when an approach has been deleted from
a stored flight plan because an approach could not be found. These conditions may occur
upon power up when a database change increases the number of waypoints in, or removes
an approach from, an instrument procedure.
An attempt has been made to add more than 31 waypoints to a flight plan (FPL). The GNS
430 does not allow more than 31 waypoints per flight plan.
The upcoming flight plan (FPL) leg is too short for smooth waypoint transitions. Expect a
rapid change in the CDI.
At least one flight plan (FPL) waypoint is locked because the waypoint has been removed
from the current NavData Card (database change), the data card is missing, or the data card
has failed.
The position data for one or more flight plan (FPL) waypoints moved at least 0.33 arc
minutes in the current NavData Card (database change).
At least one flight plan (FPL) waypoint is no longer available when a new NavData Card was
installed (database change).
The GNS 430 has detected a failure in its glideslope receiver. The glideslope receiver is not
available and the unit should be returned to a Garmin dealer for service.
Internal system-to-system communication between the main processor and the glideslope
receiver has failed. Operational status of the glideslope receiver is unknown and the unit
should be returned to a Garmin dealer for service.
The GNS 430 has detected a failure in its glideslope receiver. The glideslope receiver may still
be usable, but the unit should be returned (at the earliest convenience) to a Garmin dealer
for service.
The GNS 430 has detected a failure in its GPS receiver. The GPS receiver is not available and
the unit should be returned to a Garmin dealer for service.
Internal system-to-system communication between the main processor and the GPS receiver
has failed. Operational status of the GPS receiver is unknown and the unit should be
returned to a Garmin dealer for service.
The GNS 430 has detected a failure in its GPS receiver. The GPS receiver may still be usable,
but the unit should be returned (at the earliest convenience) to a Garmin dealer for service.
Satellite almanac, ephemeris and time data have been lost due to a memory battery failure,
system reset, or data expiration (data over six months old).
GNS 430(A) Pilot's Guide and Reference 190-00140-00 Rev. P