Ricoh FACSIMILE FAX77, Field Service Manual

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Code Meaning Suggested Cause/Action
0-07 Other end did not acknowledge
1. Check line connection.
receipt of a page (G3 mode) 2. Check connectors from FCU to modem and NCU.
3. Replace the NCU, FCU, or modem.
4. The other end may have jammed or run out of paper.
5. The other end user disconnected the call.
6. Check for a bad line.
0-08
The other end sent RTN or PIN 1. Check line connection.
after receiving a page, because 2. Check connectors from FCU to modem and NCU.
there were too many errors (G3 3. Replace the NCU, FCU, or modem.
mode)
4. The other end may have jammed, or run out of paper or
memory space.
5. Try adjusting the tx level (use bit switch 3 or a dedicated tx
parameter for that address).
6. The other end may have a defective modem/NCU/FCU.
7. Check for line problems and noise.
0-14 Non-standard post message 1. Incompatible or defective remote terminal.
response code received (G3 mode) 2. Noisy line: resend.
3. Replace the FCU or modem.
0-15 Other end does not have the con- 1. Incompatible remote terminal.
fidential or transfer function (G3
2. Remote terminal memory full.
mode)
5-16