Icom IC-A5 Flying to a VOR station, To exit CDI mode, push , then 1 Dvor, VOR Indicator Note

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VOR NAVIGATION

6 VOR NAVIGATION

Flying to a VOR station

The IC-A23 shows the deviation from a VOR station.

qSelect a VOR station on your aeronautical chart and set the frequency of the station.

The course indicator indicates where you are located on a radial from the VOR station.

The course indicator shows ‘- -’ when either aircraft is too far away from the VOR station or the frequency is not set correctly at the VOR station.

wSelect the ‘TO’ flag when flying to the VOR station, or se- lect the ‘FROM’ flag when flying away from the VOR sta- tion.

To select ‘TO,’ push , then [2 (TO)].

To select ‘FROM,’ push , then [3 (FROM)].

ePush , then [4 (CDI)] to select CDI (Course Deviation Indicator) mode.

The course indicator shows ‘OF’ when the desired VOR signal cannot be received.

When CDI mode is selected, the operating frequency can- not be changed. To set the operating frequency, select DVOR mode in advance.

rThe course deviation needle appears when your aircraft is off course from the VOR station.

’ or ‘’ appears to indicate your aircraft is off course to the right or left, respectively. Correct your course until ‘’ or ‘’ disappears. Each arrow represents a two-degree deviation.

tTo exit CDI mode, push , then [1 (DVOR)].

VOR INDICATOR NOTE

‘loc’ appears on the function display as shown below when a localizer signal is received.

However, the function display does not indicate additional information about the localizer signal.

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Contents IA23 IA5 Word Definition RwarningSupplied Accessories Accessories included with the transceiver QtyTable of Contents Accessory Attachment AntennaBelt clip Conveniently attaches to your beltPanel Description Panel descriptionRMIC/SP TANT UUP/DOWNPTT Switch PTT p Tuning Dial Dial pAntenna Connector ANT Power Switch PWR1ANL KEY ANL REC 2BANK KEY Bank Play3FUNCTION KEY F 5ENTER KEY Entwx6DIGIT Keys Function display COM Function display COM/NAV 4COURSE Deviation Needles IC-A23 only pSetting a frequency Accessing 121.5 MHz emer- gency frequencyBasic Operation DIAL↔ Y/Z trade functionSetting squelch level Selecting a weather channelSide tone function Beep toneLow battery indicator REC/PLAY the signals /messagesLock function Display backlightingWhen a signal is received on the set frequency ReceivingTransmitting Transferring memory contents Memory OperationMemory channel selection Programming a memory channel Push , then push MR MWRotate the Dial to select the desired memory channel number Example Programming WX-05* into memory BankClearing memory contents Memory namesProgramming memory names ENT Scan Operation Scan typesCOM band scan Memory scanWeather channel scan TAG channelsVOR indicators COM Band Dvor ModeCDI Mode VOR Navigation IC-A23 onlyTo select CDI mode To select Dvor modeVOR functions ‘TO’ or ‘FROM’ flag selectionVOR Indicator Note Flying to a VOR stationTo exit CDI mode, push , then 1 Dvor Aircraft is on Course Magnetic northAircraft is OFF Course Entering a desired course Crosschecking positionAbss Function Crosschecking Position Duplex operation Programming a duplex frequencyOperating the duplex function Battery Packs Charging precautionsBattery pack charging Rapid charging with the BC-119Rapid charging with the BC-119 Regular charging Charging period 15 hoursAbout the battery pack Battery pack CautionBattery pack life Operating periodCloning using PC Cloning errorCloning Transceiver to transceiver cloningTroubleshooting Problem Possible Cause SolutionSpecifications DGeneralDTransmitter DReceiverBattery packs OptionsOther options PTT switch OPC-967IC-A23 IC-A5Quick Reference Operation Guide Kamihigashi, Hirano-ku, Osaka 547-0002 Japan