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• Do not use a computer, another electronic musical
instrument, or any other device to change a file name or
file contents created with this keyboard. Doing so can
make the data unusable by this keyboard and even
cause malfunction of the keyboard.
Note that CASIO COMPUTER CO., LTD. shall not be held
liable for any loss to you or any third party due to
corruption or accidental erasure of data on a diskette.
About Floppy Diskettes
This section contains important information about handling
diskettes. Be sure to read it before going any further.
Diskette Types
The WK-3500 supports use of both 3.5’ 2HD (1.44MB
formatted) and 2DD (720KB formatted) diskettes. Use of other
disk sizes and capacities is not supported.
Diskette Type Indicators
2HD ...... A 2HD diskette is marked with the letters “HD” in
the upper right corner of the front side. Also, there
is a square hole in the lower right corner.
2DD ....... This type of diskette does not have a hole in the
lower right corner.
Write Protection
IMPORTANT!
• You can write protect a diskette so data on it cannot be
deleted and no new data can be stored on the diskette.
Also, a write protected diskette cannot be formatted. You
can read data from a diskette regardless of whether or
not it is write protected.
• When the write protect hole is open as shown in the
illustration, you can read the contents of the diskette,
but you cannot write data to or delete data from the
diskette. After saving important data to a diskette, be
sure to open its write protect hole to protect the data
against accidental changes or deletion.
• The diskette that comes with the keyboard contains
sample data and programs. It is write protected to avoid
accidental erasure or formatting. Make sure you handle
this diskette carefully to avoid damaging or erasing its
data.
HD
Write protect (hole open)
Write enabled
(hole blocked with tab)
Data save, data delete,
disk formatting are all
enabled.
Write protect tab
Hole
open
Saving Data
735A-E-097A
WK3000_e_89-105.p65
03.4.8, 11:52
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