Canon Mk2500 User Manual page 91

Turning the power off during file saving can damage data.
The maximum number of files that can be saved in one folder is 50. If an attempt is made
to save more than 50 files in a folder, the message "Already 50 files in selected folder."
appears.
If an attempt is made to save a file with the same name as a previously saved file, the
message " (file name) already exists. Overwrite?" If it is OK to overwrite the file,
select "Yes". If you want to save the file under a different name and not overwrite the
original file, select "No".
You cannot rename a file. To rename a file, follow the procedure described in "Loading
character data" ( page 88) to save it as a new file. Next, follow the procedure described in
"Deleting character data" ( page 90) to delete the file which is no longer required.