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4. NAVIGATION PLANNING
4-5
Erasing waypoints through the
waypoint list
1) Press WPT RTE and 4.
2) Press
or to select waypoint to
erase.
3) Press the CLEAR key. The message
shown in Figure 4-13 appears if the
waypoint is currently selected as
destination, is part of a route, or is in the
route currently selected as destination.
This wpt is GOTO
This wpt is in registered route
This wpt is in selected route
1st line
Are you sure to erase ?
ENT: Yes
MENU: No
Figure 4-13
Note: All waypoint marks (as well as all
other marks) and their data can be
erased collectively by clearing the
Plotter memory. For further details,
see page 9-1.
4) Press the NU/CU ENT key.
Note: To cancel erasure, press the
MENU ESC key instead of the
NU/CU ENT key. The waypoint list
appears.
5) Press the MENU ESC key.
4.4 Entering Routes
Often a trip from one place to another
involves several course changes, requiring a
series of route points which you navigate to,
one after another. The sequence of
waypoints leading to the ultimate destination
is called a route. The GP-150-DUAL can
automatically advance to the next waypoint
on a route, so you do not have to change the
destination waypoint repeatedly.
The GP-150-DUAL can store 30 routes and
each route may contain up to 30 waypoints.
Routes can be registered while in the Plotter
1 or Plotter 2 display mode. Routes are
mutually registered when the navigators are
sharing data.
Entering routes
1) Press the WPT/RTE key.
2) Press 5 to select Route Planning. The
route list appears.
ROUTE LIST
ENT: Enter
MENU: Escape
No. PTS Total Dist. TTG Remarks
01
12D15H28M
1234 . 56 nm
D H M
. nm
30
UseFwd
02
2D08H35M
234 . 56 nm
25
03
*9D*9H*9M
*999. 99 nm
30
04
D H M
. nm
05
34D23H45M
6543 . 21 nm
30
06
: Edit
: Route No.
Remarks
Use: In use
Fwd: Traverse waypoints in forward order
Rvs: Traverse waypoints in reverse order
Figure 4-14 Route list
3) Press
or
to select an empty route
number.
4) Press
.
The route planning/waypoint list window
appear as shown in Figure 4-15. The
waypoint list window lists the position and
data for each registered waypoint. No
position or data appears for empty waypoints.