User Manual
144
Appendix
See page 27 for information about supported memory cards and how to load a 
memory card.
. Using a Memory Card
• If a memory card starts to behave abnormally during image playback, you can 
restore normal operation by reformatting it (page 119). However, it is 
recommended that you always take along multiple memory cards whenever using 
the camera far away from the home or office.
• As you record data to and delete data from a memory card a number of times, it 
loses its ability to retain data. Because of this, periodic re-formatting of a memory 
card is recommended.
• Electrostatic charge, electrical noise, and other phenomena can cause data to 
become corrupted or even lost. Make sure that you always back up important data 
on other media (CD-R, CD-RW, hard disk, etc.).
. Memory Card Handling Precautions
Certain types of memory cards can slow down processing speed. Whenever possible 
use an Ultra High-Speed Type memory card. Note, however, that not all operations 
can be guaranteed even if an Ultra High-Speed Type memory card is used. Certain 
movie quality settings can result in too much time being required to record data, 
which can result in breaks in the image and/or audio during playback. If this happens, 
“ ” (Movie Stop) will be “ ”.
. Discarding or Transferring Ownership of a Memory Card or the 
Camera
The format and delete functions of the camera do not actually delete files from the 
memory card. The original data remains on the card. Note that responsibility for the 
data on a memory card lies with you. The following procedures are recommended 
whenever you discard a memory card or the camera, or if you transfer ownership to 
another party.
• When discarding a memory card, either physically destroy the memory card or use 
commercially available data delete software to completely delete the data on the 
memory card.
• When transferring ownership of a memory card to another party, use commercially 
available data deletion software to completely delete the data on it.
• Use the format function (page 119) to completely delete the data in built-in memory 
before discarding or transferring ownership of the camera.
Using a Memory Card










