Niveo Professional NNAS-R4 - Manual (Page 187)

NAS System
User Manual 187
3.6.4.6 Refresh File List
Use the Refresh File List option to update the list of files displayed in the File List on
the right pane.
NOTE: Use the Filter function to display specific files. For example, if
you want to display files with characters “volume”, enter the word
volume in the Filter text box. The list of files containing the word
“volume” will be displayed. Note that the text is not case-sensitive.