Furuno GP-1670F Operator's Manual page 71

How to do the route check
1. Put the cursor on any leg of a route then press the ENT key to show the context-
sensitive menu.
2. Select [START ROUTE CHECK]. The Warning disclaimer appears; read the dis-
claimer then press the ENT key. The route check area is marked on the screen
with a red rectangle, the width scaled to the setting of [ROUTE WIDTH] on the
[ROUTE CHECK] menu.
If dangerous objects are found, the [ROUTE CHECK REPORT] window shows the ob-
jects found. The figure below shows examples of the route check reports. The
[ROUTE CHECK REPORT] is stored in [ROUTE CHECK REPORT] in the [ROUTE
CHECK] menu.
ROUTE CHECK REPORT
ROUTE: RT0001
QP00001 - QP0002
Incomplete survey area
QP00002 - QP00003
Incomplete survey area
Check of route
To stop the route check, select the route or the go to point then open the context-sen-
sitive menu and select [STOP ROUTE CHECK].
ROUTE WIDTH
(set on menu)
ROUTE CHECK REPORT
FIX → PT00001
Land
Shoreline construction
Intertidal area
Shallow water
Pile
Check of go to point
5. NAVIGATION
5-5