
Garmin G1000 Cockpit Reference Guide for the Cessna Nav III
190-00384-13 Rev. B
68
Hazard Avoidance
Flight
InstrumentsEIS
Nav/Com/
XPDR/AudioAFCSGPS Nav
Flight
PlanningProcedures
Hazard
Avoidance
Additional
Features
Abnormal
Operation
Annun/
AlertsAppendixIndex
the selected weather coverage area(s), the amount of weather activity present (such as
precipitation), and the Iridium signal strength.
The system retrieves all available Garmin Connext weather products within
the selected coverage area(s) during an initial Connext Data Request. Enabling or
disabling the display of the weather product does not affect which weather products
are retrieved during a Connext Data Request.
To reduce data usage during subsequent requests, the system retains previously
retrieved textual weather products such as METARs and TAFs, so long as they have
not expired. The system also retrieves any new textual weather products matching the
current coverage area, and all graphical weather products during each data request.
If the Connext Data Request was successful, the REQUEST STATUS window (if
shown) indicates ‘OK’. Refer to the Abnormal Operations discussion later in this
section for more information on the messages received if the request is unsuccessful,
with possible causes.
Weather Request Status
Message
Description
Auto requests inhibited
Send manual request to reset.
The system has disabled automatic weather data
requests due to excessive errors. Automatic weather
data requests have stopped. Send a manual weather
data request to resume automatic updates.
Request Failed - Try Again
The weather data request timed-out. Re-send data
request.
Auto update retry: ## Seconds The system will attempt another automatic weather
data request after an error occurred during the
previous request. Timer counts down until the next
automatic request occurs.
Connext Comm Error [2] A communications error has occurred with the GIA.
The system should be serviced.
Connext Comm Error [4] This occurs if multiple automatic weather data
requests have recently failed, or the GIA is off-line.
Connext Comm Error [5] The Iridium or Garmin Connext services are not
accessible. Check Iridium signal strength. If this error
persists, the system should be serviced.
Connext Comm Error [6] A communications error has occurred. It this error
persists, the system should be serviced.
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