JRC JMA-9932-SA User Manual

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1-12.
AIS
Lost Tarqet
When
a dangerous
AIS target
is
lost, the
lost target
alarm
will be
aclivated and
the dangerous
target symbol will
change
to a
lost symbol.
And the
present
target
position
is
predicted
by the
final
received
data
from
the
target
and
the lost symbol
position
will
be updated for
approx. 1
minute.
The
lost
symbol would be deleted when
"ALARM
ACK" key is
pressed
or no
data
has
been
received
for approx.
1 minute
after
activating a
lost target alarm.
LOST TARGET
interval
depends
on the
Class
A
or Class B
and
the
category of
ship. Please
see
the
following
the
lost
target interval
for
Class A and
Class B ship.
NOTE:
When
non-dangerous target
is
lost, the
target
symbol
will
be
fixed at
the last reported
position
and
deleted automatically after waiting
for
the data
input from
the target
for
above
lost target
interval.
ISOLAS
shipsl
(ClassA)
Category
of
Ship
Lost
target
Interval
Ship
at
anchor
or moored and moving at
less
than 3 knots
18 min
Ship
at
anchor
or
moored
and moving
at
more than
3
knots
60 sec
Ship
0
to 14 knots
60 sec
Ship
0
-
14 knots
and changing
course
60 sec
Ship 14
-
23
knots
36 sec
Ship 14
-
23
knots
and changing
course
36 sec
Ship
>
23 knots
12
sec
Ship
>
23 knots
and
changing
course 12
sec
lNon
SOLAS shipsl
(Class
B)
Category
of
Ship
Lost
target Interval
Shio
<
2 knots
18 min
Ship2-14knots
180
sec
Ship 14
-
23
knots
90 sec
Ship
>
23 knots
30 sec
443

JRC JMA-9932-SA Specifications

General

Brand	JRC
Model	JMA-9932-SA
Category	Marine Radar
Language	English