Sony HDR-CX620 How To Use Manual page 127

Note
Connect this product to a wall outlet (wall socket) using the supplied AC Adaptor for this
operation.
To avoid the loss of important images, you should save them before formatting the
recording media.
Protected movies and photos will also be deleted.
Make sure not to do the following while [Executing...] is displayed.
Open/Close the LCD monitor.
Operate buttons on this product.
Eject the memory card from this product.
Disconnect the AC Adaptor.
Remove the battery pack.
Hint
Perform [Empty] to prevent data on the internal memory from being recovered. (Models
with the internal memory)
[144] How to Use
Empty (Models with the internal memory)
It is recommended that you perform [Empty] before disposing of or transferring this product
to another party to prevent leakage of your personal information.
1. Connect the AC Adaptor to this product.
2. - [Setup] - [
Note
You cannot perform [Empty] unless you connect the AC Adaptor to the wall outlet (wall
socket).
To avoid the loss of important images, they should be saved on a computer or other
devices before performing [Empty].
Disconnect all cables except the AC Adaptor. Do not disconnect the AC Adaptor during
the operation.
If you stop performing [Empty] while [Executing...] appears, be sure to complete the
operation by performing [Format] or [Empty] before you use this product next time.
Menu operations
Media Settings] - [Format] - [Int. Memory] - [Empty].
Setup