Garmin GNS 400W GPS Receiver User Manual


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12 - MESSAGES
ABBREVIATIONS &
NAV TERMS
202
190-00357-00 Rev E
Stored data was lost — All user waypoints, flight plans
and system settings have been lost due to a system reset.
Stormscope device has failed — The 500W-series unit
cannotcommunicatewiththeWX-500and/ortheWX-500
is reporting a system failure.
Stormscope heading has failed — TheWX500is
reporting invalid heading data. The failure may be within
theWX500orotherconnectedequipment.
TAWS has failed — The 500W-series unit has detected a
failure in its TAWS system. The most likely cause is a miss-
ing or corrupt Terrain database. If the Terrain database is
not the cause, the unit should be returned to your Garmin
dealer for service.
TAWS inhibit key stuck — The external TAWS inhibit
key is stuck.
TCAD altitude data invalid — IftheRyanTCADhas
analtitudefailure,theTCADwillannounceanaltitude
failureaurally(“TCADALTITUDEDATAINVALID”)but
continue operating. The relative altitude for the targets will
be invalid.
TERRAIN configuration conflict — The current TAWS/
Terrain configuration is not supported by the hardware. The
TAWS hardware may have failed, or the unit may be miscon-
figured. The unit’s terrain capabilities will be downgraded to
“Terrain” instead of “TAWS”. Contact your Garmin dealer for
service.
TERRAIN configuration has changed — The unit’s
terrain settings have changed since it was last turned on in
normal mode. Contact your Garmin dealer for service.
Terrain database integrity error — The 500W-series unit
has detected a problem with a database on the TAWS/Ter-
rain data card. The data is not usable and the card should
be returned to your Garmin dealer for service.
TERRAIN has failed — The unit has detected a failure
in the terrain system. The most likely cause is a missing
or corrupt Terrain database. Terrain functionality is not
available. If the Terrain database is not the cause, the unit
should be returned to your Garmin dealer for service.
Timer has expired — The count down timer has reached
zero.
Traffic device has failed — The
500W-series unit
cannot
communicatewiththeSKY497orTCADand/ortheSKY497
orTCADisreportingasystemfailure.
Traffic device needs service — the traffic device is report-
ing a system failure.
The unit may still be usable, but should
be returned (at your earliest convenience) to your Garmin
dealer for service.
True north approach - Change Mag Var HDG to true
— The selected approach requires navigation information
bereferencedtotruenorth.IntheAUXfunction,change
Heading Mode to “true.”
User card format unknown — A data card has been
inserted, but the format of the card is not recognized.
VLOC has failed — The GNS 530W has detected a failure
initsVLOCreceiver.TheVLOCreceiverisnotavailable
and the unit should be returned to your Garmin dealer for
service.
VLOC is not responding — (GNS 530W only) Internal
system-to-system communication between the main proces-
sorandtheVLOCreceiverhasfailed.Operationalstatus
oftheVLOCreceiverisunknownandtheunitshouldbe
returned to your Garmin dealer for service.
VLOC needs service — (GNS 530W only) The unit has
detectedafailureinitsVLOCreceiver.TheVLOCreceiver
may still be usable, but the unit should be returned (at your
earliest convenience) to your Garmin dealer for service.
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