Manual
www.acti.com
  Firmware User’s Manual V6.09.45 
108 
Unmount 
Once the drive has been mounted, it can later be unmounted by pressing the “Unmount” button, if 
necessary. 
That Unmount function is used when the camera is to be shut down for maintenance or when the 
mass storage has to be physically removed for some reason. The purpose of unmounting is to 
protect the currently processed data on mass storage at the moment of removal of the storage. If 
the local storage is being used by camera and some videos or snapshots are being recorded to 
the disk, then the sudden shutdown or removal of the disk without unmounting may corrupt the 
file that is currently being used by the camera. The rest of the files are not influenced in any way. 
Please note that “Save&Reboot” function of the camera also does unmounting automatically for 
the user. 










