JRC JMR-92 Series Field Service Manual page 887

The AIS alerts received from external sensors are as shown below.
For the AIS alerts received from external sensors, alert messages are suffixed by (External).
Example: Antenna VSWR exceeds limit (External)
Message
Antenna VSWR exceeds limit AIS
Data Flash memory err
external EPFS lost
general failure
Heading lost/invalid
MKD connection lost
mkd connection lost
no sensor position in use
no valid COG information
no valid ROT information
no valid SOG information
Not Transmitting Tx
malfunction
Pa current error
Pa temp error
Power supply error
Program Flash memory err
Rx channel 1 malfunction
Rx channel 2 malfunction
Rx channel 70 malfunction
SSD mismatch
Tx pll unlock
Tx power down
Tx power supply error
Tx power too high
Tx power too low
Tx stop interrupt
Vr error
Chapter 7 Troubleshooting
Subject
Abnormality in antenna output
AIS Abnormality in the transponder data storage
circuit
AIS Abnormality in external EPFS connection
AIS General error
AIS Ship's heading data has not been input or is
invalid.
AIS Abnormality in the connection between the
transponder and the controller
AIS No response from the transponder (detected
in the display)
AIS Internal GPS data has not been input or is
invalid.
AIS COG data has not been input or is invalid.
AIS ROT data has not been input or is invalid.
AIS SOG data has not been input or is invalid.
AIS Abnormality in transmission or while
transmitting
AIS Abnormality in the current during
transmission
AIS Abnormal temperature rise during
transmission
AIS Abnormality in power supply voltage
AIS Abnormality in the transponder control circuit 062
AIS Abnormality in reception channel 1
AIS Abnormality in reception channel 2
AIS Abnormality in reception channel 70
AIS Mismatch in static information (between the
display and the transponder)
AIS Abnormality in the synthesizer circuit for
transmission
AIS Transmit by reducing output power due to
error
AIS Abnormality in power supply voltage during
transmission
AIS Power is higher than the specified
transmission power.
AIS Power is lower than the specified
transmission power.
AIS Transmission is forcibly stopped by the
transmission monitoring circuit.
AIS Transmission system output error
7-64
Explanation Alert ID
002
063
025
006
032
008
064
026
030
035
029
001
054
055
053
003
004
005
065
060
051
052
059
056
058
057