Panasonic UF-4500 Operating Instructions Manual page 171

Info.
Code
404/405 During initial handshake, communication error
occurred.
406 Transmission Password does not match.
Receiving Password does not match.
Received from an unauthorized station in Selective
Reception mode.
407 No confirmation from the receiving station for the
previous page sent.
408/409 Remote side confirmation of previous page is illegible. Wait a few minutes and send again.
410 Communication aborted by the transmitting side.
411 Polling password does not match.
412 No data from the transmitting side.
414 Polling password does not match.
415 Polling transmission error.
416/417 Received data has too many errors.
420/421 Machine goes to receiving mode, but receives no
command from the transmitting side.
422/427 Interface is incompatible.
434 Communication error occurred while receiving.
436/456 Received data has too many errors.
490
494 Communication error occurred while receiving.
495 Telephone line disconnected.
501/502 Communication error occurred using the internal V.34
503 Modem.
504 Polling is rejected due to no polling data.
505 Polling is rejected due to password error.
540/541 Communication error occurred while transmitting.
542/543
544
550 Telephone line disconnected.
554 Communication error occurred while receiving.
580 Sub-address transmission to a unit that has no Sub-
address function.
623 No document loaded on the ADF.
630 Redial was not successful due to a busy line.
631 During dialing, STOP was pressed.
634 Redial was not successful due to no response from
the called station or wrong number dialed.
Note:
If busy tone was not detected, the machine will
only redial once.
638 Power failure occurred during the communication.
Meaning
Troubleshooting
Action
Reload the document and send again.
Check the password or the telephone number
in One-Touch or Abbreviated station.
Wait a few minutes and send again.
Check with the other party.
Check the polling password.
Check with the other party.
Check the polling password.
Check the polling password.
Check with the other party.
1. Remote side misdial.
2. Check with the other party.
Check with the other party.
Check with the other party.
Check with the other party.
Check with the other party.
Check with the other party.
Check with the other party.
Check with the other party.
1. Check the polling password.
2. Check with the other party.
1. Reload the document and send again.
2. Check with the other party.
Check with the other party.
Check with the other party.
Check the remote station.
Reload the document and send again.
Reload the document and send again.
Reload the document and send again.
Check the telephone number and send again.
Check the power cord and plug.
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