LG N2R1DB2 - Manual (Page 79)

. LG Network Storage Web Menu Use (for LG Network Storage administrators)

③ Enter group description.
④ Select user to be added to the group by clicking on the corresponding
checkbox. To remove a user from the group, deselect the user by clicking on
the the checkbox again.
⑤ When user selection is done, click on the ‘Save’ button to create the group.
[Editing Groups]
By clicking on the ‘Group Name’ link in the registered group list, group attributes
can be altered.