【
Detect
】
Identify external USB device and display the device information.
【
Backup
】
Tick the external device and click
【
Backup
】
to enter the backup menu .
Select the records’ starting and stopping times and click
【
Add
】
to add in the list.
Click
【
Delete
】
to clear the file list.
Tick the record you want and click
【
Start
】
to backup and display time remaining.
【
Delete
】
delete all data in USB backup device
Note: USB backup carry player automatically
This operation probably causes loss of permanent data.