Garmin GNS 400W GPS Receiver User Manual


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5 - PROCEDURES
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190-00357-00 Rev E
suspended and the SUSP annunciation will appear.
Automatic waypoint sequencing will resume once
the aircraft is on the “TO” side of the FAF and within
full-scale deflection. This is a new feature with the
500W-series.
• Forallapproachesanddepartures,makesureto
recheck the runway, transition, and all waypoints.
If ATC directs you to make a change, recheck each
element again.
Points to Remember for Localizer or VOR-
based Approaches
• ThedefaultfactorysettingallowstheCDIoutputto
automatically switch from the GPS receiver to the
LOC receiver. This may be changed to manual in
someinstallations.Ifthe“ILSCDISelection” setting
is changed to “Manual”, you must determine when
toselect“GPS”or“VLOC”guidanceduringthe
approach.Remember,“VLOC”isrequiredforthe
final course segment from Final Approach Fix (FAF)
to MAP.
If the ILS CDI Capture setting is changed to
“Manual”, you must select VLOC guidance
manually by pressing the CDI key.
NOTE: Installations with certain autopilots, such as the
KAP 140 and KFC225, do not allow automatic ILS CDI
switching.
NOTE: GPS level of service annunciations (LPV, ENR,
etc.) are not applicable to the external CDI (or HSI)
when VLOC is active.
• IftheCDIoutputhasnotautomaticallyswitched
from GPS to ILS upon reaching the FAF, you must
manuallyswitchtotheVLOCreceiverbypressing
the CDIkey.Verifythat“VLOC”isdisplayeddirectly
above to the CDI key.
• AutomaticswitchingofCDIoutputisavailable
forILS,localizer,SDFandLDAapproaches.Auto-
maticCDIswitchingisnot available for backcourse
approachesorVORapproaches.
Points to Remember
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