JRC JAN-9201 - Page 320

Appendix B Menu List and Materials B-140
Category
name
Object name
Icon button display
example
Alert generated when the
own ship approaches the
object
(General) Arrow(End To
Start/Medium)
No alert
Arrow(End To Start/Large) No alert
Arrow(Both Direct/Small) No alert
Arrow(Both Direct/Medium) No alert
Arrow(Both Direct/Large) No alert
(Manual
Update)
Deletion by a manual
update
No alert
(Anchor) Boundary of an anchorage
area
Dangerous line
Boundary of an area where
anchoring is prohibited or
restricted
Dangerous line
(Ferry
Routes)
Ferry route No alert
Cable ferry route No alert
(Ports and
Harbors)
Fishing stakes No alert
(Caution) Boundary of area with a
specific caution
Dangerous line
Boundary of area to be
navigated with caution
Dangerous line
(Routes) Two-way deep water route
centerline, based on fixed
marks
No alert
One-way deep water route
centerline, based on fixed
marks
No alert
Boundary of a deep water
route
No alert