JRC JHS-183 - 6.2.2 Confirming TRX Channel; 6.2.3 Confirming Alarm Status

6-3
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
. In order to display the AIS alarm status,
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.
The present alarm occurrence status The status when there is no alarm.
If any alarms occur, confirm the alarm occurrence conditions with the alarm table.
AIS ALARM
NO DATA
OWN SHIP
'
STRX
CH A :2087
CH B :2088
TX PO
W
ER :HIGH
MODE
(
A,B
)
:
CH A :TX
/
RX
▼ CH B :TX
/
RX
1
/
4
OWN SHIP
'
STRX
▲ AREA
(
NE
)
NOT AVAILABLE
NOT AVAILABLE
AREA
(
S
W
)
NOT AVAILABLE
▼ NOT AVAILABLE
2
/
4
OWN SHIP
'
STRX
▲
SOURCE :
BASE STN MMSI:
000000000
UTC
▼ ----
/
---
/
-- --:--
3
/
4
OWN SHIP
'
STRX
▲
ZONE SIZE :5NM
4
/
4
AIS ALARM
12
/
05
/
17 02:10
025,A,V EXTERNAL EP
FS LOST
AL