Garmin G3X Touch Pilot’s Guide 190-01754-00 Rev. E292Annunciations & AlertsSystemOverviewFlightInstrumentsEISCNSInterfaceGPSNavigationFlightPlanningHazardAvoidanceAdditionalFeaturesAFCSAnnun AlertsAppendixIndexSYSTEM STATUS MESSAGESMessage Comments[LRU name] hardware fault The specified LRU has a hardware fault andrequires service.Config module error The GDU has encountered a problem writing to/from the config module The G3X Touch systemshould be serviced.Config module missing The PFD1 config module is not connected.[LRU name] using backup RS-232interfaceThe specified LRU was wired for both CAN andRS-232 communication paths, and the device isnot communicating via CAN.[LRU name] temperature out ofspecThe specified LRU is either too hot or too cold.Check installation and/or hardware for cause.[LRU name] power supply fault The specified LRU’s internal power supply hasa problem or the input voltage is out of therequired specifications.AHRS [number] not calibrated The specified AHRS is either not calibratedor requires the post installation calibrationprocedure. See G3X Touch installation manualfor calibration instructions.AHRS [number] magnetometernot calibratedThe specified AHRS is either not calibrated orrequires the magnetometer post installationcalibration procedure. See G3X Touchinstallation manual for calibration instructions.AHRS [number] not receivingmagnetometer dataThe specified AHRS is not receivingmagnetometer data. Check installation andconfiguration.AHRS [number] not receiving airdataThe specified AHRS is not receiving air data.Check installation and configuration.AHRS [number] not receiving GPSdataThe specified AHRS is not receiving any or anyuseful GPS information. Check installation andconfiguration.
