KYOCERA Fax ユーザーズマニュアル

When a communication error occurs, one of the following error codes is 
printed on the transmission report, reception report, or other 
communication management report. Use the error code for 
troubleshooting.

Error codes for errors during V34 transmission are designated by 

an 

“

E

”

 prefix instead of a 

“

U

”

.

Busy

The line was busy or the other party did not answer after their 
number was redialed for the specified number of times. Try 
sending again.

Stopped

Transmission or reception was interrupted by pressing Stop/
Clear. During communication sessions involving multiple 
recipients (such as polling reception), the FAX System was 
unable to transmit to all destinations due to a communication 
interruption.

U00300

The destination FAX System is out of paper. Contact the 
recipient.

U00420 – 

 

U00462

The sender established a connection but could not send the 
document because the FAX System are incompatible. 
Transmission interrupted.

U00600 –

 

U00690

Communication was interrupted due to problems with the 
FAX System. Try sending or receiving the transmission once 
again.

U00700

Communication was interrupted due to problems with the 
other party’s FAX System. Contact the other party.

U00800

 

U00810

Some pages were not sent. Try sending again.

U00900

 

U00910

Some pages were not received. Try receiving the fax again.

U01000 – 

 

U01092

A communication error occurred during transmission. Try 
sending again.

U01100 – 

 

U01199

A communication error occurred during reception. Try 
receiving the fax again.

U01400

In timer-based communication, the number entered using the 
Address Book or a one-touch key was no longer registered at 
the scheduled time, preventing the scheduled transmission. 
Check the FAX System settings.

U01500

A communication error occurred during high-speed 
transmission. Try sending again.