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The last function available from the GPS 165’s NAV Menu 2 is the sunrise/sunset
calculation, which will give you the sunrise and sunset times for any user or data-
base waypoint, or your present position.
To calculate sunrise and sunset at a waypoint or your present position:
1. Press
C
and rotate
O
to highlight ‘Sunrise?’. Press
E
.
2. Use
K
and
O
to enter the waypoint identifier, or leave blank to use your current
position. Press
E
.
3. Press
E
to accept the waypoint confirmation page, if necessary.
4. Use
K
and
O
to enter the desired date.
5. Press
E
and the sunrise and sunset times will be calculated and displayed. The times
will be displayed in your local time or UTC time, whichever is specified from the clock
function on NAV Menu 2.
22
NAV KEY
NAV Menu 2/Sunset Planning
Sunrise and sunset calculated for the selected
waypoint on the specified date.
Sunrise/Sunset Page
165 manual 7/13/98 3:58 PM Page 22