Yamaha PortaTone PSR-450 Owner's Manual page 56

Floppy Disk Save and Load
● To overwrite an existing file on the disk use the [+] and [–] buttons to select
the name of the file you want to overwrite.
3
Change the file name if necessary.
The file name shown in the display can be changed via the keyboard. File
names can have a maximum of 8 characters.
• When a key is pressed the character above that key will be inserted at
the current cursor location.
• Press the A#5 key to move the cursor to the left, or the B5 key to move
the cursor to the right.
• Press the C6 key to erase the character at the cursor and leave a space.
Input characters
4
Press the [EXECUTE] button.
5
Execute the save operation.
Press the [+/YES] button to begin execution of the save operation. "Saving"
will appear on the display while the file is being saved.
You can abort the save operation by pressing the [–/NO] button.
Exit from the save mode by pressing the [UTILITY] button.
"Complete" will appear on the display when the save operation has been
completed.
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PSR-450 Owner's Manual
FILENAME
S-U
A#5
B5
FILENAME
YES
Saving
S-U
Complete
---
C6
NOTE
• If you change the file name the file
will be saved as a new file.
NOTE
• If you have selected a file to which
data has already been saved,
"yES Over Wr?" will appear on the
top line of the display.
CAUTION
• While the file is being saved
("Saving" message appears on
the display), never eject the
floppy disk or turn the power
off.
NOTE
• If there isn't enough space on the
disk, a "DiskFull" message
appears, and you will not be able
to save any data. You can delete
unneeded files on the disk (page
58), or replace the disk with a new
one and repeat the save opera-
tion.
• If a write error occurs during a
save operation, an "Error" mes-
sage appears. If the error reoc-
curs after repeating the save
operation, there could be some-
thing wrong with the disk. Insert a
different disk in the drive and retry
the save operation.