Ais Settings - Icom MR-1200RII Instruction Manual

■ AIS settings

D ATA AIS menu
ATA AIS MENU
ATA OFF
ATA No.DISP OFF
ATA ALARM OFF
AIS DISPLAY OFF
AIS ALARM OFF
AIS RANGE 8.0NM
AUTO ACTIVATE 1.0NM
NUMBER OF AIS 100
SLOW WARN 0.1KT
LOST AIS TRGT ERASE
q Push [MENU]/[
w Push [p] or [q] to select the item.
e Push [t] or [u] to select the option.
r Push [MENU]/[
Select the ATA AIS menu, then set the items.
 AIS DISPLAY
ON
SEL ALL
 AIS ALARM
ON
ON
ON
 AIS RANGE
 AUTO ACTIVATE
 NUMBER OF AIS
 SLOW WARN
 LOST AIS TRGT
] one or more times to select the
menu.
] one or more times to exit the
menu.
Turn the AIS display ON or OFF.
Turn the AIS alarm function ON or OFF.
• An AIS alarm sounds when the CPA and TCPA reach
the limit.
Set the AIS display range to between 0.1 and 36.0
∞
NM or .
• 0.1 to 36.0 NM: Select the range from your vessel.
• ∞:
The received AIS information are displayed
up to the "NUMBER OF AIS" setting.
Set the distance to automatically turn the sleeping
AIS target into an activated target.
• OFF: Turns OFF the Auto Activate function.
• 0.1 to 9.9 NM:Select the distance from your vessel.
Select the maximum number of AIS targets that can
be displayed on the screen to between 10 and 100.
The AIS unit calculated COG (Course Over Ground)
data of a vessel that is at anchor or drifting is unre-
liable, and therefore the CPA (Closest Point of Ap-
proach) and TCPA (Time to CPA) data may not be
correctly calculated. If a vessel is anchored in your
alarm zone, the unreliable data can cause the colli-
sion alarm to sound many times, even if there is no
real danger. To prevent this, when the anchored ves-
sel's SOG (Speed Over Ground) is less than this set
value, the Slow Warn function assumes that vessel's
COG is fixed towards your vessel and an alarm will
sound.
• OFF: Turn OFF the Slow Warn function.
• 0.1 to 4.9 KT: Select the vessel's speed.
Erase all of the Lost targets.
Push [u] to display the confirmation "SURE?," then
push [u] again to clear all of the Lost targets on the
screen.
6
ATA/AIS
22