Pilot's Guide

190-009663-02 Rev. B Garmin G1000 Pilot’s Guide for the Hawker Beechcraft C90A/GT/GTi 113
AUDIO PANEL AND CNS
4.3 NAV OPERATION
NAV RADIO SELECTION AND ACTIVATION
TheNAVFrequencyBoxiscomposedoffourelds;twostandbyeldsandtwoactiveelds.Theactive
frequencies are on the right side and the standby frequencies are on the left.
Press the CDI SoftkeyonthePFDtoselectaNAVradiofornavigation.TheactiveNAVfrequencyselectedfor
navigation is displayed in green. Selecting the CDI SoftkeyonceselectsNAV1asthenavigationradio.Selecting
the CDI SoftkeyasecondtimeselectsNAV2asthenavigationradio.Selectingthe CDI Softkey a third time
activates GPS mode. Selecting the CDI SoftkeyagaincyclesbacktoNAV1.
While cycling through the CDI Softkeyselections,theselectedNAVstandbyfrequencyisselectedfortuning,
theFrequencyTransferArrowisplacedintheselectedNAVFrequencyField,andtheactiveNAVfrequency
color changes to green.
The three navigation modes that can be cycled through are:
•VOR1(orLOC1)–IfNAV1isselected,agreen single line arrow (not shown) labeled either VOR1orLOC1
isdisplayedontheHSIandtheactiveNAV1frequencyisdisplayedingreen.
•VOR2(orLOC2)–IfNAV2isselected,agreen double line arrow (shown) labeled either VOR2orLOC2is
displayedontheHSIandtheactiveNAV2frequencyisdisplayedingreen.
•GPS–IfGPSModeisselected,amagentasinglelinearrow(notshown)appearsontheHSIandneitherNAV
radioisselected.BothactiveNAVfrequenciesarethendisplayedinwhiteandthepreviouslyselectedNAV
standby frequency remains selected for tuning.
Figure 4-17 Selecting a NAV Radio for Navigation
Active
Fields
Standby
Fields
Selected for
Tuning
The NAV Radio is
Selected by Selecting
the
CDI Softkey
SeetheFlightInstrumentsSectionforselectingtheDMEandBearingInformationwindowsandusingVOR
orADFasthesourceforthebearingpointer.