OKIDATA OF1050, Service Manual

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Page: 179
Service Guide OF1050/2350/2450
Chapter 6 Cleaning and Maintenance
6.16 Service Code
6.16.01 The service code can be printed on Activity Report to recognize the result of each communication.
6.16.02 The activity report indicates the code 0000", should a communication terminates on normal status
as a service code.
6.16.03 The activity report indicates one of the codes of 90XX, should a communication terminates on
abnormal status, as an error code.
6.16.04 Besides the above codes of 90XX, the following codes are prepared for identifying an abnormal
status in details.
-21XX: For error codes in Group 3 transmission phase B
-29XX: For error codes in Group 3 reception phase B
-39XX: For error codes in Group 3 reception phase C
-41XX: For error codes in Group 3 transmission phase D
-49XX: For error codes in Group 3 reception phase D
Table 4.16.1 (1/2) Service Code List
Code Description
0000 Successful end of communication.
1080 STOP key has been pressed while calling a remote fax.
10A2 Busy tone detected.
14C0 Dial tone not detected.
14C1 Line current not detected.
14C2 Calling-and-waiting for line connection time out.
14C3 Dialing limit time out.
21A0 Received signal other than DIS/DTC.
21A1 Contents of received DIS/DTC are faulty.
21A3 Each time there is no response from the receiver for sending TCF
three times.
21A4 TCF fall back is not possible.
21A5 Received signal other than the desired signal in response to
sending TCF.