Canon MX450 series, Online Manual, Page: 96 / 868

#412
The fax could not be sent
from the computer.
The fax could not be sent from the computer (Windows only).
Ensure that the machine is connected with the computer
correctly and redo operation.
Errors When You Receive a Fax
If an error occurs when you receive a fax, the error number is printed on RX REPORT (there are some
errors for which the cause is also printed).
The causes corresponding to the error numbers are as follows.
No. Cause
Action
#003
It takes too long to receive
a page.
Contact the sender and have the sender divide the fax or set
the image quality (Fax resolution) to a lower setting and
resend it.
#005 No answer.
When receiving a fax manually, the machine could not detect
the signals from the sender's fax machine.
Contact the sender and have the sender resend it, or set the
machine to receive the fax automatically.
#037 Memory is full.
The machine could not receive a fax because its memory is
full.
Delete contents in memory, then ask the sender to resend the
fax. See
Document Stored in Machine's Memory .
#046
Reception has been
rejected due to the
specified fax rejection
condition. Reception has been rejected because the fax matches the
fax rejection condition specified by
FAX RX reject in
Security control under Fax settings .
For details, see Rejecting Fax Reception .
#099
The Stop button was
pressed during reception.
The Stop button was pressed to cancel reception of the fax.
Contact the sender and have the sender resend it if
necessary.