User Manual
Pearl-2 User Guide                                      AFU or copy to USB
upload is complete.
8.  Click Apply.
AFU or copy to USB
Pearl-2 has USB 3.0 ports that you can use to copy recordings from internal storage to external USB flash 
drives or hard drives. Use this to conveniently provide speakers with a copy of their presentation before they 
leave the presentation venue.
The USB storage device must be formatted with one of the following file systems:
l FAT16 l FAT32 l XFS
l EXT2 l EXT3 l EXT4
l NTFS  
There are several different ways you can transfer recordings to a USB storage device: 
l AFU to a USB storage device
l Do a one-time copy/move all recordings to USB storage device
l Manually copy recordings to USB storage device
We recommend you only connect one USB device to Pearl-2 at a time. Only one copy or move 
toUSBoperation is permitted at a time, even though the UI may appear to let you start a second 
one. Please wait until the first is complete before starting a new operation. 
AFU to a USB storage device
You can transfer recordings to a USB storage device automatically when you select an external USB device as 
the AFU protocol transfer type using the Admin panel. 
USB ports are available on both the back and the front panels of Pearl-2.
Prerequisites
l A properly formatted USB device must be connected to one of the USB ports.            
l Channels and recorders are already added for AFU, see Choose files to include in AFU
l AFU is enabled and the parameters configured, see Enable AFU and set parameters.
To configure automatic file upload to a USB storage device:
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