Furuno GP-1670F Operator's Manual page 57

4. Select [EASY ROUTING] followed by [DESTINA-
TION].
The destination point is marked with a green flag,
labeled [ER DEST].
5. Press the ENT key then select [EASY ROUTING]
followed by [CALCULATE].
A warning about the use of easy routing appears.
Read the warning then press the ENT key. Calcu-
lation begins and the right figure appears. Calcu-
lation progress is indicated with the progress bar.
6. When the calculation is completed, the [EASY ROUTING REPORT] appears.
EASY ROUTING REPORT
Route has been calculated.
Route length:
Total number of legs: 5
0 Unsafe (red)
0 Potentially dangerous (yellow)
0 Safe (green)
Moved 0
OK DETAILS
7. Click the [OK] button. (To get detailed information about the route, "click" the [DE-
TAILS] button. Press the ESC/MENU key to close the detailed report.)
8. The Easy Routing created route appears.
ER DEST
ER START
In the above example, five legs were created. Legs are color coded according to
safety levels, red for unsafe, yellow for potentially dangerous, and green for safe.
In the example, all legs were judged to be safe therefore the line between the start
and destination is completely green. If the route has an unsafe or potentially dan-
gerous leg, retry the calculation, with different locations.
9. Press the ENT key to save the route, or press the ESC/MENU key to escape with-
out saving the route.
The Easy Routing created graphic is removed. If you saved the route, the Start and
Destination flags and the route remain on the screen. If you exited without saving the
route, only the Start and Destination flags remain on the screen. The flags can be re-
moved by selecting [DELETE] at [START POINT] and [DESTINATION POINT] on the
[EASY ROUTING] menu. The flags are also removed when the power is turned off.
Unsafe legs (red) - This leg crosses dangerous
areas or objects. A specific and accurate
visual check of the leg (and route) is mandatory
and manual correction is absolutely necesary.
Potentionally dangerous legs (yellow) - This leg
crosses some potentionally dangerous areas
or objects. A specific visual check and potential
manual correction of the left has to be performed.
Safe legs (green) - No hazards have been detected
for this route leg. Prudent navigation is
"Click" to show
in any case recommended.
detailed report
ER DEST
ER CALCULATING
Calculating route
Please wait
EXIT
EASY ROUTING REPORT
Leg
4. ROUTES
ER START
4-5