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VOR NAVIGATION

 

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 Pairing with a Low Energy device

Pair a Low Energy (LE) device, as shown below.

1.  Push [MENU].

2.  Select “LE Device,” and then push [ENT].

 

( Bluetooth > Pairing/Connect > Search Device 

 > 

LE Device

)

3.   Perform pairing from the LE 

device within 2 minutes.

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  The remaining time is displayed.

 

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 Disconnecting a paired device

You can disconnect a paired Bluetooth device if it is not 

used.

1.  Push [MENU].

2.  Select “Pairing/Connect.”

 

(Bluetooth > 

Pairing/Connect

)

 • Paired devices are displayed.

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 “(Connect)” is displayed, if a  
device is connected.

3.   Select a device to disconnect,  

and then push [ENT].

 • The screen as shown to the right is 

displayed.

4.  Push [ENT].*

 

*A confirmation dialog is displayed.

5.  Push [MENU] to return to the Main screen.

Bluetooth

® 

OPERATION (Continued)

 

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 Unpairing a device

Before unpairing a connected headset or device, disconnect it.

1.  Push [MENU].

2.  Select “Pairing/Connect.”

 

(Bluetooth > 

Pairing/Connect

)

 • Paired devices are displayed.

3.   Select a device to disconnect,  

and then push [ENT].

 • The screen as shown to the right is 

displayed.

4.  Select “Unpair,” and then push [ENT].*

 

*A confirmation dialog is displayed.

5.  Push [MENU] to return to the Main screen.

 

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Bluetooth settings

You can customize the Bluetooth 

settings on the “Settings” screen.  

Refer to The FULL MANUAL for 

details.

([MENU] > Bluetooth > 

Settings

)

 

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Course Deviation Indicator (CDI) screen

The transceiver displays the CDI screen when the NAV 

band frequency is selected.

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y

COMPASS ROSE

COURSE DEVIATION NEEDLE

  Displayed when a VOR signal is received.

DEVIATION MARKS

OBS VALUE INDICATOR

   Displays the course heading.

VOR VALUE INDICATOR

  Displays the heading to or from a VOR.

TO/FROM INDICATOR

 

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Using the Omni Bearing Selector (OBS)

Use the Omni Bearing Selector, as shown below, to set the 

course heading.

1.   Push [F], and then push [OBS] to 

enter the OBS mode.

 • The OBS value is highlighted.

2.   Rotate [DIAL], or push keypad  

keys to set the course heading.

3.   Push [ENT] to save the adjusted course heading.

KEYS USED FOR  

NAVIGATION FUNCTION

Push [F], and then push another key to use the secondary 

functions listed below.

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OMNI BEARING SELECTOR [1]/[OBS]

   Push to enter the Omni Bearing Selector (OBS) mode, to 

set the course heading.

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TO/FROM SELECTOR KEY [2]/[TO FROM]

    Push to change the “TO/FROM” indicator and invert the 

OBS setting on the Course Deviation Indicator (CDI) 

screen.

WAYPOINT NAVIGATION KEY [4]/[WPT NAV]

   Push to display the Waypoint Navigation screen.*

  *Only when a waypoint or a flight plan is selected.

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DIRECT-TO KEY [5]/[ ]

   Push to display the “Direct-To WPT” screen, to enter a 

waypoint.

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FLIGHT PLAN KEY [6]/[FPL]

   Push to display the current flight plan.*

  *Only when a flight plan is selected.

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Flying to a VOR station

1.  Select a VOR station

s frequency.

 •The CDI screen is displayed.

2.   Push [F], and then push [OBS]  

to enter the OBS mode.

 • The OBS value is highlighted.

 • The Course deviation is displayed,  

as shown to the right.

3.  Push [ENT].

4.   Confirm the TO/FROM indicator 

displays “TO.” 

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 If “FROM” is displayed, push [F],  

and then push [TO FROM] to  

display “TO.”

5.   Maintain the heading that the Course Deviation Needle 

comes to the center of CDI.

NOTE:

 

The IC-A25N and IC-A25NE’s VOR Navigation 

features are supplemental aids to navigation only, and are 
not intended to be a substitute for primary VOR navigation 
equipment.

Summary of Contents for IC-A25N

Page 1: ...oint Navigation screens as shown below You can change the screen type on the Navigation Style screen MENU WPT Navigation Settings Navigation Style Icon Area Refer to the BASIC MANUAL for details Navigation Area WAYPOINT NAME INDICATOR Displays the waypoint name L is displayed when a waypoint is selected from a flight plan L is displayed when the waypoint is manually selected ETE INDICATOR Displays...

Page 2: ...OBS VALUE INDICATOR Displays the course heading t VOR VALUE INDICATOR Displays the heading to or from a VOR y TO FROM INDICATOR DUsing the Omni Bearing Selector OBS Use the Omni Bearing Selector as shown below to set the course heading 1 Push F and then push OBS to enter the OBS mode The OBS value is highlighted 2 Rotate DIAL or push keypad keys to set the course heading 3 Push ENT to save the adj...

Page 3: ...BS VALUE INDICATOR Displays the course heading t VOR VALUE INDICATOR Displays the heading to or from a VOR y TO FROM INDICATOR D DUsing the Omni Bearing Selector OBS Use the Omni Bearing Selector as shown below to set the course heading 1 Push F and then push OBS to enter the OBS mode The OBS value is highlighted 2 Rotate DIAL or push keypad keys to set the course heading 3 Push ENT to save the ad...

Page 4: ...avigation screens as shown below You can change the screen type on the Navigation Style screen MENU WPT Navigation Settings Navigation Style Icon Area Refer to the BASIC MANUAL for details Navigation Area WAYPOINT NAME INDICATOR Displays the waypoint name L is displayed when a waypoint is selected from a flight plan L is displayed when the waypoint is manually selected ETE INDICATOR Displays the E...

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