Epson AcuLaser MX20DNF - Manual (Page 183)

Saving data to the specified shared folder on the network failed because the specified folder could not
be opened. Check if the folder path, user name, or password specified in Folder Address of the
Address Settings
is correct.
Specified save dest cannot be used
Saving data to the specified shared folder on the network failed. Unsupported characters are used to
specify the destination.
Testing e-mail transmission
The connection test is carried out. The printer is testing to e-mail to the specified address.
The specified user name cannot be used
Saving data to the specified shared folder on the network failed. Unsupported characters are used to
specify the user name.
There is no A4, A5, LT, or LGL sized paper
You selected a paper source that does not have A4, A5, LT, or LGL size paper for layout copying. Check
to see if the correct size of paper is loaded in the specified paper source.
Toner Low
This message indicates that the toner cartridge is near the end of its service life. Prepare a new toner
cartridge.
Unable Clear Error
The printer cannot clear an error message because the error status still remains. Try solving the
problem again.
Unable to scan because PC-FAX is saving files
The PC-FAX operation might be performed. Finish the PC-FAX operation, and then try to send the
fax again.
Unable to Transmit Fax
Unable to perform fax transmissions. This message appears when you send a fax manually. When
sending a fax using the memory transmission function, the message does not appear.
Epson AcuLaser MX21/MX20 Series User's Guide
Using the Control Panel 183