6-8
Symptom of Error
Possible Cause or Cause of Fault
Countermeasures
The illumination does
not light.
The control unit malfunctions.
Replace the CDJ-2983 circuit
board.
The LCD malfunctions.
Replace the LCD unit.
No AIS message is
received.
The transponder is not turned on.
Confirm whether the transponder is
turned on.
(MENU 3.1.1 TRANSPONDER)
The whip antenna is damaged.
Replace the whip antenna.
The following alarm number
appears: 003, 004, or 005.
The synthesizer in the receiving
circuit is unlocked.
Replace the transponder.
Channel setting is not correct.
Set it by operating channels.
(MENU 4.6 CHANNEL/POWER)
No AIS message is
transmitted.
The following alarm number
appears.
Replace the transponder.
001, 052, 53: Power circuit fault
001, 054: PA collector current
abnormal
001, 055: PA temperature abnormal
001, 058: PA protection circuit
operated
001, 060: TX synthesizer unlock
operated
003, 004, 005: RX synthesizer
unlock operated
001, 057: Antenna not connected
Check that the antenna is
connected.
Check the setting of antenna
selection from external and internal.
001, 002: VSWR abnormal
Check that the antenna is
connected.
Check that there are no objects
around the antenna.
Replace the antenna and check for
normal transmission.
MMSI has been set “000000000”
Set the MMSI correctly.
Sensor data (external
GPS, gyro, and
rate-of-turn) cannot be
loaded.
The cable is not connected
properly.
Check the connection.
The polarity of the serial cable is
incorrect.
Check the polarity and connect it.
The interface between the sensor
and connection box is incorrect.
Check the interface before its
connection.
The sentence that the sensor
generates is not supported by the
AIS.
Check the output command and the
version.
(Refer to 8.3.4 Supported Interface
Sentence)
The sentence that the sensor
generates does not match the
sentence setting of the controller.
Check the output sentence and
sensor setting of JHS-183.
The sensor data flag has been set
to “invalid”.
Check if the sensor is working
correctly.
The sensor (GPS, gyro, rate-of-turn
indicator) malfunctions.
Replace the sensor.
The control unit malfunctions.
Replace the CDJ-2983 circuit
board.
Содержание JHS-183
Страница 2: ......
Страница 7: ...v External Views NTE 183 AIS Transponder NCM 983 AIS Controller ...
Страница 8: ...vi Optional equipment NQE 5183 Connection Box NBD 577C Power Supply Unit ...
Страница 12: ...x ...
Страница 16: ...1 4 1 4 Outline Outline Drawing of NTE 183 AIS Transponder Unit mm Mass approx 2 6kg ...
Страница 17: ...1 5 Outline Drawing of NCM 983 AIS Controller Unit mm Mass approx 2 1 kg ...
Страница 18: ...1 6 Outline Drawing of NQE 5183 Connection Box Unit mm Mass approx 2 5 kg ...
Страница 19: ...1 7 Outline Drawing of NBD 577C Power Supply Unit Unit mm Mass approx 5 2 kg ...
Страница 22: ...2 2 ...
Страница 26: ...4 2 ...
Страница 92: ...5 66 ...
Страница 98: ......
Страница 110: ...7 2 ...
Страница 124: ......
Страница 126: ......
Страница 127: ......