In the event ths SD Card provided with the camera is defective or the 4Gb are not enough for your project, there are some steps to be followed in order to exchange the SD Card correctly.
Note: Further infos about formate large SD Cards with 1 T Byte and more and how to format multiple SD Cards at once are described in the follow report:
SD Card - Bad Block Screening - Using large SD cards in the camera
First enter the camera’s IP address into a web browser, click on Setup Menu–>General Event Settings–> there set Arming to Off
Set and Close this menu.
Now you need to go to Admin Menu–>Storage–>Storage on External File Server/ Flash Device. There you need to select as Primary Target–>None, disable MxAnalytics Storage and event Logging.
Set and Close this menu.
Next step go to Admin menu–>Hardware Configuration–>Manage Hardware Expansions and in the point SD Card Slot press Disconnect.
Set and Close this menu.
Now you need to disconnect the camera from the power supply. With the camera powered off take the old card out and insert the new one. We generally recommend choosing one from our White List
Power up the camera connect the SD Card in the Admin menu–>Hardware Configuration–>Manage Hardware Expansions menu.
After you format your new SD Card, it is ready for use.