Garmin GPSMAP 195 - Manual (Page 91)

REFERENCE
The sunrise/sunset plan-
ner will calculate the sun-
rise and sunset times for
your present position or any
stored waypoint.
89
TRIP & FUEL PLANNING
To use the sunrise/sunset planner:
1. Highlight the ‘Trip & Fuel Planning’ option from the main menu page
and press
T
.
2. Using ‘Point-To-Point’ plannning, highlight the first waypoint field
and press
T
. Press the left arrow key to clear the field, and use
the
R
keypad to enter the name of the desired waypoint. You may
leave the waypoint field blank to use your present position, or press
the
O
key to select the waypoint from the waypoint list or the
map display. Enter the same waypoint name or blank field for the
second waypoint field.
3. Press
T
to confirm.
4. Highlight the date field and press
T
.
5. Enter the date you want sunrise/sunset information for (the current
date and year will be used as the default setting) and press
T
.
The sunrise and sunset times for the selected location and date will
be displayed at the bottom right of the planning page.
The weight and balance submenu may be used during your pre-
flight preparations to verify the weight and balance conditions for
your aircraft. By entering the weight and arm value on this page, the
GPSMAP 195 can calculate the total weight, moment and center of
gravity (CG) figures, ensuring a safe flight every time.
Before entering the various figures, you will need to determine the
basic empty weight of the airplane and the arm (or ‘station’) for each
weight entered. These figures should be determined using the pilot’s
operating handbook for your airplane. The pilot’s operating hand-
book will also note the weight limitations and fore/aft CG limits.
Compare those figures to the values calculated by the GPSMAP 195.
To perform weight & balance calculations:
1. Highlight the ‘Weight & Balance’ option from the main menu page
and press
T
.
2. Highlight the desired ‘Weight’ field and press
T
.
3. Enter the weight figure and press
T
.
4. Highlight the desired ‘Arm’ field and press
T
.
5. Enter the arm figure and press
T
.
6. Repeat steps 2 through 5 above until all figures are entered. Keep in
mind that the ‘Aircraft’ figures must be entered as a reference to
calculate a valid moment, weight and CG.
WEIGHT & BALANCE CALCULATIONS
See the pilot’s guide for
your aircraft for the neces-
sary weight and balance
data and CG limits.
Main Menu: W & B
gps 195 manual C 7/1/99 4:49 PM Page 89