Confirming The Trx Channel; Confirming The Alarm Status - JRC JHS-183 Instruction Manual

6.2.2 Confirming the TRX Channel

Display the TRX (transponder) condition and confirm that the TRX Channel information is correct.
In order to display "Own ship's TRX", Press DISP key at "Own ship's detail 2" screen.
In case international frequencies are used, the information is displayed as below.

6.2.3 Confirming the Alarm Status

Display the AIS alarm status and confirm there is no alarm
Select "Main Menu" → "3. MAINTENANCE" → "3. AIS ALARM".
Built-in integrity test (BIIT) is always working during AIS equipment operation to watch over any alarms
and there is a visual and audible signal when it detects any alarms when it detect any alarm. After the
automatic displayed alarm screen is closed by pressing CLR key, the current AIS alarm can be
confirmed with the AIS alarm status screen.
A I S A L A R M
1 2 / 0 5 / 1 7
0 2 5 , A , V
F S L O S T
The present alarm occurrence status
If any alarms occur, confirm the alarm occurrence conditions with the alarm table.
O W N S H I P ' S
C H A
C H B
T X P O W E R
M O D E ( A , B ) :
C H
C H
▼
1 / 4
O W N S H I P ' S
A R E A ( N E )
▲
N O T
N O T
A R E A ( S W )
N O T
N O T
▼
2 / 4
O W N S H I P ' S
S O U R C E
▲
B A S E
0 0 0 0 0 0 0 0 0
U T C
- - - - / - - - / - -
▼
3 / 4
O W N S H I P ' S
Z O N E
▲
4 / 4
0 2 : 1 0
E X T E R N A L E P
AL
T R X
: 2 0 8 7
: 2 0 8 8
: H I G H
A : T X / R X
B : T X / R X
T R X
A V A I L A B L E
A V A I L A B L E
A V A I L A B L E
A V A I L A B L E
T R X
:
S T N M M S I :
- - : - -
T R X
S I Z E : 5 N M
In order to display the AIS alarm status,
.
A I S A L A R M
The status when there is no alarm.
N O D A T A
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