Garmin G1000H Marine Radio User Manual


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Garmin G1000H
™
Pilot’s Guide for the Bell 407GX
190-01255-00 Rev. B344
HAZARD AVOIDANCE
HTAWS ALERTS
Alertsareissued whenightconditionsmeet parametersthataresetwithinHTAWSsoftwarealgorithms.
HTAWSalertstypicallyemployaCAUTIONoraWARNINGalertseveritylevel,orboth.Whenanalertis
issued,visualannunciationsaredisplayedandauralalertsaresimultaneouslyissued.Table6-9showsHTAWS
alert types with corresponding annunciations and aural messages.
Whenanalertisissued,annunciationsappearonthePFDandMFD.TheHTAWSAlertAnnunciationis
showntotheupperleftoftheAltimeteronthePFDandbelowtheTerrainLegendontheHTAWSPageonthe
MFD.IftheHTAWSPageisnotdisplayedatthetime,apop-upalertappearsinthelower-rightcornerofthe
MFD.Toacknowledgethepop-upalert:
•PresstheCLR Key(returnstothecurrentlyviewedpage),or
•PresstheENT Key(accessestheHTAWSPage)
Alert Annunciation
Figure 6-77 HTAWS Alert Annunciations
Pop-up
Alert
Figure 6-78 HTAWS Page
Alert Annunciation
Terrain Legend
Potential Impact
Points
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