Garmin GPS 75 - Manual (Page 52)

6-10
To calculate the sunrise/sunset times for a waypoint...
· Highlight the waypoint name field and enter the desired waypoint
n a m e .
· Press ENT
. The date field is highlighted. Enter the day, then month, then year
to calculate the sunrise/sunset times. Press ENT on each
alphanumeric field.
· Once the year is selected and ENT is pressed, the calculated
sunrise and sunset times will be shown. Please note that the times
shown will be either UTC or local depending on the selection made
on the Date/Time Page. (See Section 6.5.)
6.11 TRIP AND FUEL PLANNING
The Trip and Fuel Planning Page
allows you to calculate time and fuel
requirements between any two
waypoints or for any programmed
route. On the first cyclic field, you
will choose between waypoint (WPT)
or route (RTE) planning by
highlighting and pressing CLR. If
route planning is selected, you would then select the desired route
number and the portion of the route (a given leg or all of the route) to
calculate for.
The final step is to enter speed and fuel flow rates. The GPS 75 will then
calculate the desired track (DTK), fuel requirements (REQ), range
(RNG), and estimated time enroute (ETE).
To perform a Trip and Fuel Plan, waypoint to waypoint...
· Highlight the first cyclic field (top
left), and press CLR to select
“WPTS:”.
· Highlight the waypoint name field
(second line), and enter the first
waypoint name followed by ENT.
· The second waypoint name field is now highlighted. Enter the
second waypoint name followed by ENT.