Delete A Waypoint; Lost Target - Icom MA-500TR Instruction Manual

D Delete a waypoint
A waypoint can be deleted from the waypoint list.
q Push [MENU] to enter the Menu mode.
w Push [∫] or [√] to select "Waypoint," then push [ENT].
e Push [∫] or [√] to select "Delete," then push [ENT].
• The "DELETE WAYPOINT" list is displayed.
r Push [∫] or [√] to select the desired waypoint.
• Push [Ω] to sort the waypoint data by Name.
• Push [≈] to sort the waypoint data by Range.
t Push [ENT] to display the detail screen of the selected way-
point.
y Push [ENT] to display the confirmation screen.
u Push [Ω] or [≈] to select "OK," then push [ENT] to de-
lete the selected waypoint data and return to the "DELETE
WAYPOINT" list screen.
• Select "Cancel" to cancel deleting.
[ENT]
[≈]
[Ω]
i Push [CLEAR] three times to exit the Menu mode.
OTHER FUNCTIONS

■ Lost target

A vessel is regarded as a "Lost target" after a specified period
of time has passed since the vessel last transmitted data, as
described below.
The "Lost target" icon disappears from the plotter display
6 minutes and 40 seconds after the vessel was regarded as a
"Lost target." Ask your dealer for details.
The criteria to become a Lost target:
Vessel type
Except Class B : Vessel is at anchor, moored
and moving less than 3 knots
1
Class B : Vessel is moving less than
2 knots
Vessel is at anchor, moored and moving
2
more than 3 knots
Vessel is moving between 0 and 14 knots
3
(Except Class B), or between 2 and 14 knots
(Class B)
Vessel is moving between 0 and 14 knots
4
while changing course
5 Vessel is moving between 14 and 23 knots 36 sec. 90 sec.
Vessel is moving between 14 and 23 knots
6
while changing course
7 Vessel is moving more than 23 knots
Vessel is moving more than 23 knots while
8
changing course
5
1
2
3
4
5
6
7
Except 8
Class B
Class B
9
10
18 min. 18 min.
11
12
1 min. N/A
13
1 min. 3 min.
14
15
1 min. N/A
16
36 sec. N/A
12 sec. 30 sec.
12 sec. N/A
29