Icom A25C SPORT 66 USA Navigation Manual page 3

D Course Deviation Indicator (CDI) screen
The transceiver displays the CDI screen when the NAV
band frequency is selected.
y
t
r
q COMPASS ROSE
w COURSE DEVIATION NEEDLE
Displayed when a VOR signal is received.
e DEVIATION MARKS
r OBS VALUE INDICATOR
Displays the course heading.
t VOR VALUE INDICATOR
Displays the heading to or from a VOR.
y TO/FROM INDICATOR
D 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.
VOR NAVIGATION
q
w
e
- 3 -
D 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."
L 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.