Periodic Inspection; Confirming The Rx Station And Message Type; Confirming The Alarm Status - JRC NCR-333 Instruction Manual

7. 2 Periodic Inspection

Regarding the functions for performing self-diagnosis and monitoring the system status, please
refer to "6.3.5 Maintenance Menu"

7.2.1 Confirming the RX station and Message type

To check the receiving station and message type, please refer to 6.1.3 and 6.3.2. Be sure to set
up the receiving station and message type correctly.

7.2.2 Confirming the Alarm Status

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