Furuno GP-1640F, Operator'S Manual, Page: 53 / 108

7-5
5. Press the START LOG soft key to show the
waypoint list. If you entered an existing
route name at step 4, you are asked if you
want to add track-based waypoints to the
existing route. Then, press the [ENTER]
key to select YES, or the [CLEAR] key to
escape.
GPS 3D
SAVE
ROUTE
FINISH
LOG
COORD
TYPE
RETURN
RETURN
ROUTE NAME: XYZ
COMMENT: BEST FISHING
01
02
04
03
05
LEG
Save route menu w/waypoint list
6. Press the [PLOT] key to show the plot
display. The SAVE icon appears at the
bottom of the screen.
GPS 3D
NAV
L/L
COURSE
UP
ZOOM
OUT
ZOOM
IN
NORTH
UP
SAVE icon
S A
V E
SAVE icon appearance
on the plotter display
7. Press the [SAVE/MOB] key with a
touch-and-release action to enter a
waypoint mark at own ship position. A new
waypoint is created under the next
consecutive waypoint number and that
waypoint is added to the route.
8. Repeat step 7 as necessary. 35 waypoints
can be entered.
9. Press the [WPT/RTE] key followed by the
CREATE VOYAGE BASED ROUTE soft
key.
10. Press the FINISH LOG soft key to register
the route. The SAVE icon disappears.
7.5 Erasing Routes
1. Press the [WPT/RTE] key followed by the
ROUTES to open the ROUTE menu.
2. Press ▲ or ▼ to select a route you want to
erase.
3. Press the ERASE ROUTE soft key. You are
asked if you are sure to erase the route.
4. Press the [ENTER] key to erase the route.