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3-32 Raynav 300 GPS Plotter
Removing a Waypoint from within the Route
➤ To remove a waypoint from within the current route:
1. Move the cursor over the required waypoint until the letters
WPT
appear; the waypoint soft keys are displayed.
2. Press the
REMOVE WAYPOINT soft key. The waypoint is removed from
the route and the route is re-numbered.
Note: You can remove the last waypoint from a route, as described in
Adding/Removing Waypoints at the End of the Route above.
• If the route has not been saved, the waypoint is erased.
• If the route has been saved, the waypoint remains on the screen, but is
no longer in the route.
Reversing the Route
This option enables a return route to be generated from an existing route
which is then followed in reverse order, with waypoints renumbered
accordingly.
➤ To reverse the current route either:
• Press the
ROUTE soft key followed by MORE.
i. Press
REVERSE ROUTE.
ii. Press CLEAR to return to the default soft key display.
or...
• Move the cursor over a route leg until the letters
RTE appear; the route
soft keys are displayed.
i. Press the
REVERSE ROUTE soft key; the current route is reversed on
the screen and the waypoints are renumbered accordingly.
ii. Press
CLEAR to return to the default soft key display.
3.5 Following Routes and Going to Waypoints
The default GOTO soft key accesses the functions to follow a route and
Goto
a waypoint or cursor. When a target destination is selected, the
GPS Plotter calculates bearing, distance and cross track error (XTE).
This information can be shown on screen and is sent on SeaTalk and
NMEA for use by an Autopilot or display on a compatible SeaTalk or
NMEA repeater. You can also restart the XTE from the vessel’s position
and set XTE to zero at that point.
When the GPS Plotter is following a route, the target destination is
indicated by a square around the waypoint and a dotted line shows the
81171_4.BOOK Page 32 Thursday, November 29, 2001 11:34 AM