To backup a folder to Amber X using Backup Pool, go to Backup Pool and select New Backup Task.
Select the folder(s) you want to backup and click Apply. Amber iX will start backing up the selected folder(s) to Amber X.
Destination will be under 'Home > MyDevices > Backup > your device'.
Note: Depending on the size of the folders and network connection, backup times may vary.