Store/Restore Backup function is used to back up all individual calibration and safety parameters of the device. This can be done before you start working on the device or you can do it before every procedure. We do try to create backups automatically before each critical part of the processes; this Function was created to provide extra safety for the users in case the automatic backups are not enough.
The device needs to be connected in ADB mode to the Tool to use this feature on it. After you connected the device correctly, you will able to Store Backup and if you wish to alter use it then Restore Backup which you made previously.