JRC NCR-333 Instruction Manual page 99

Navtex receiver
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(B) When not connected to the BAM
With referring 6.3.5.2(B), confirm that failure alarm is not occurring. If any alarm occurs, check the
cause of the alarm. NCR-333 Alarm Table is followings.
NCR-333 Alarm Table
Failure alarm list (ALR sentence output)
Alarm
Indication
Alarm Occurrence Conditions
No.
005
Built in self test failure
After carrying out self-diagnosis, NCR-333 detected
006
General failure
that the input voltage was abnormal.
005
Built in self test failure
After carrying out self-diagnosis, NCR-333 detected
051
Antenna malfunction
that the output voltage
of
antenna terminal was low
voltage.
004
Receiver malfunction
After carrying out self-diagnosis, NCR-333 detected
005
Built in self test failure
that the receiver 1 (518kHz) could not receive
056
Receiver 1 malfunction
because of abnormalities.
004
Receiver malfunction
After carrying out self-diagnosis, NCR-333 detected
005
Built in self test failure
that the receiver 2 (490kHz) could not receive
057
Receiver 2 malfunction
because of abnormalities.
004
Receiver malfunction
After carrying out self-diagnosis, NCR-333 detected
005
Built in self test failure
that the receiver 3 (4209.5kHz) could not receive
058
Receiver 3 malfunction
because of abnormalities.
006
General failure
The input voltage is low level.
053
Rx
unit modem error
The receiver 1 (518kHz) could not receive because
056
Receiver 1 malfunction
of internal MODEM failure.
053
Rx
unit modem error
The receiver 2 (490kHz) could not receive because
057
Receiver 2 malfunction
of internal MODEM failure.
053
Rx
unit modem error
The receiver 3 (4209.5kHz) could not receive
058
Receiver 3 malfunction
because
of
internal MODEM failure.
051
Antenna malfunction
The output voltage of antenna terminal is low
voltage.
052
Flash memory error
The flash memory data is abnormal.
054
Printer error
External printer is abnormal.
055
EXT SIO output error
•DISP~
output port is abnormal.
7-3

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