Garmin GPS 165TSO Pilot's Manual page 64

DIRECT-TO & ROUTE NAV
Copying Routes/CPA
Calculating closest point of approach.
TXKO
327
26.7 nm
KDAL
Closest Point of Approach.
54
waypoint, and is helpful when creating new route waypoints referenced to a NAVAID.
KLIT
NORTH
TXK
To copy a route:
K
1. Use to display the route you would like to copy TO (the route must be empty).
C O
2. Press and use to highlight the action field.
K
3. Use to select 'copy?'. Press
K
4. Use to enter the route you would like to copy. The departure/arrival identifiers will be
displayed for your reference. Press
The CPA function calculates the closest distance that a route will pass a reference
To calculate the closest point of approach (CPA) for any route:
K
1. Use to display the route you would like to use for the CPA function. The route must
consist of at least two waypoints, and the reference facility must fall between the way-
points of a route leg.
C O
2. Press and use to highlight the action field.
K
3. Use to select 'cpa?'. Press
K O
4. Use and to enter the identifier of the reference waypoint.
E
5. Press . The bearing and distance of the closest point on the route will be displayed.
E
6. Press to add the cpa waypoint to the route, or
waypoint to the route, it will be named based on the reference waypoint plus a number
(0...9) added to the end (e.g. KMCI3, etc.). If the waypoint does not fall between way-
points on the route, the reference waypoint does not exist, or a unique name cannot be
assigned to the CPA waypoint, you'll be informed with a 'Invald CPA wpt ____' message.
E
.
E
to copy the route.
E
.
\
to finish. If you do add the cpa